The Peninsula Foundation

Category: Science, Technology & Security

  • Technology, Politics and China’s Quest for Energy Dominance

    Technology, Politics and China’s Quest for Energy Dominance

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    Abstract:

    This paper will empirically investigate the role of technology in international politics through a case study of China’s development of renewable energy infrastructure (solar PV and wind energy) and its impact on international politics. This paper looks at how technology helps shape a state’s identity using renewable energy technology as an explanatory variable. The paper employs Grygiel’s Model of Geopolitics to analyse the case study; geopolitics because much of China’s development in the renewable sector has been a function of its geography and abundance of natural resources.

    Introduction:

    China has experienced decades of near double-digit economic growth and since the 2000s, has witnessed a growing population and rapid industrialization that has correspondingly driven demand for energy. Its expeditious implementation of economic reforms has elevated it to the status of a global power capable of challenging the US-established status quo. Stability is increasingly being viewed as a function of China’s behaviour vis-à-vis its strategic rivals, primarily the US, and to a lesser extent Japan, India, Russia and the littoral states of Southeast Asia. But more importantly, it has been China’s near fanatic fervour to rise as a technologically superior state, as the US emerged post the World Wars, that has generated interest. The modernization of its military, near the meteoric rise of installed capacities for renewable sources of energy and technological revolution, underscores the importance and role technological advancement plays in a state’s development. Technology and international politics have a near symbiotic relationship and the former has the potential to fundamentally alter the way states exercise their sovereignty in pursuit of their national interests.

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  • Recent advances in the use of ZFN-mediated gene editing for human gene therapy

    Recent advances in the use of ZFN-mediated gene editing for human gene therapy

    Targeted genome editing with programmable nucleases has revolutionized biomedical research. The ability to make site-specific modifications to the human genome, has invoked a paradigm shift in gene therapy. Using gene editing technologies, the sequence in the human genome can now be precisely engineered to achieve a therapeutic effect. Zinc finger nucleases (ZFNs) were the first programmable nucleases designed to target and cleave custom sites. This article summarizes the advances in the use of ZFN-mediated gene editing for human gene therapy and discusses the challenges associated with translating this gene editing technology into clinical use.

    Zinc finger nucleases: first of the programmable nucleases

    In the late seventies, scientists observed that when DNA is transfected into yeast cells, it integrates at homologous sites by homologous recombination (HR). In stark contrast, when DNA was transfected into mammalian cells, it was found to integrate randomly at non-homologous sites by non-homologous end joining (NHEJ). HR events were so rare that it required laborious positive and negative selection techniques to detect them in mammalian cells [1]. Later work performed by Maria Jasin’s lab using I-SceI endonuclease (a meganuclease) and a homologous DNA fragment with sequences flanking the cleavage site, revealed that a targeted chromosomal double-strand break (DSB) at homologous sites can stimulate gene targeting by several orders of magnitude in mammalian cells that are refractory to spontaneous HR [2]. However, for this experiment to be successful, the recognition site for I-SceI endonuclease had to be incorporated at the desired chromosomal locus of the mammalian genome by classical HR techniques. Thus, the generation of a unique, site-specific genomic DSB had remained the rate limiting step in using homology-directed repair (HDR) for robust and precise genome modifications of human cells, that is, until the creation of zinc finger nucleases (ZFNs) – the first of the programmable nucleases that could be designed to target and cleave custom sites [3,4].

    Because HR events are very rare in human cells, classical gene therapy – use of genes to achieve a therapeutic effect – had focused on the random integration of normal genes into the human genome to reverse the adverse effects of disease-causing mutations. The development of programmable nucleases – ZFNs, TALENs and CRISPR-Cas9 – to deliver a targeted DSB at a pre-determined chromosomal locus to induce genome editing, has revolutionized the biological and biomedical sciences. The ability to make site-specific modifications to the human genome has invoked a paradigm shift in gene therapy. Using gene-editing technologies, the sequence in the human genome can now be precisely engineered to achieve a therapeutic effect. Several strategies are available for therapeutic gene editing which include: 1) knocking-out genes by NHEJ; 2) targeted addition of therapeutic genes to a safe harbour locus of the human genome for in vivo protein replacement therapy (IVPRT); and 3) correction of disease-causing mutations in genes.

    The first truly targetable reagents were the ZFNs that showed that arbitrary DNA sequences in the human genome could be cleaved by protein engineering, ushering in the era of human genome editing [4]. We reported the creation of ZFNs by fusing modular zinc finger proteins (ZFPs) to the non-specific cleavage domain of the FokI restriction enzyme in 1996 [3]. ZFPs are comprised of ZF motifs, each of which is composed of approximately 30 amino acid residues containing two invariant pairs of cysteines and histidines that bind a zinc atom. ZF motifs are highly prevalent in eukaryotes. The Cys2His2 ZF fold is a unique ββα structure that is stabilized by a zinc ion [5]. Each ZF usually recognizes a 3–4-bp sequence and binds to DNA by inserting the α-helix into the major groove of the double helix. Three to six such ZFs are linked together in tandem to generate a ZFP that binds to a 9–18-bp target site within the genome. Because the recognition specificities can be manipulated experimentally, ZFNs offered a general means of delivering a unique, site-specific DSB to the human genome. Furthermore, studies on the mechanism of cleavage by 3-finger ZFNs established that the cleavage domains must dimerize to affect an efficient DSB and that their preferred substrates were paired binding sites (inverted repeats) [6]. This realization immediately doubled the size of the target sequence recognition of 3-finger ZFNs from 9- to 18-bp, which is long enough to specify a unique genomic address within cells. Moreover, two ZFNs with different sequence specificities could cut at heterologous binding sites (other than inverted repeats), when they are appropriately positioned and oriented within a genome.

    ZFNs paved the way for human genome editing

    In collaboration with Dana Carroll’s lab, we then showed that a ZFN-induced DSB stimulates HR in frog oocytes in 2001 [7]. The groundbreaking experiments on ZFNs established the potential for inducing targeted recombination in a variety of organisms that are refractory to spontaneous HR, and ushered in the era of site-specific genome engineering, also commonly known as genome editing. A number of studies using ZFNs for genome editing in different organisms and cells, soon followed [4,8–10]. The modularity of DNA recognition by ZFs, made it possible to design ZFNs for a multitude of genomic targets for various biological and biomedical applications [4]. Thus, the ZFN platform laid the foundation for genome editing and helped to define the parameters and approaches for nuclease-based genome engineering.

    Despite the remarkable successes of ZFNs, the modularity of ZF recognition did not readily translate into a simple code that enabled easy assembly of highly specific ZFPs from ZF modules. Generation of ZFNs with high sequence specificity was difficult to generate for routine use by at large scientists. This is because the ZF motifs do not always act as completely independent modules in their DNA sequence recognition; they are influenced more often than not by their neighbours. ZF motifs that recognize each of the 64 possible DNA triplets with high specificity, never materialized. Simple modular assembly of ZFs did not always yield highly specific ZFPs, hence ZFNs. Thus, DNA recognition by ZF motifs turned out to be more complex than originally perceived. With this realization came the understanding that the ZFPs have to be selected in a context-dependent manner that required several cycles of laborious selection techniques and further optimization. This is not to say that it can’t be done, but just that it requires substantial cost and time-consuming effort. This is evidenced by the successful ZFN-induced genome editing applications to treat a variety of human diseases that are underway. For example, ZFN-induced mutagenesis of HIV co-receptor CCR5 as a form of gene therapy has the potential to provide a functional cure for HIV/AIDS.

    Successor technologies – TALENs and CRISPR/Cas9 – have made the delivery of a site-specific DSB to the mammalian genome much easier and simpler. Custom nuclease design was facilitated further by the discovery of TAL effector proteins from plant pathogens, in which two amino acids (repeat variable di-residues, also known as RVDs) within a TAL module, recognize a single base pair, independent of the neighbouring modules [11,12]. In a similar fashion to ZFNs, TAL effector modules were fused to the FokI cleavage domain to form TAL effector nucleases, known as TALENs [13]. The development of TALENs simplified our ability to make custom nucleases by straightforward modular design for the purposes of genome editing. However, the discovery of CRISPR/Cas9 – an RNA-guided nuclease in bacterial adoptive immunity – has made it even easier and cheaper, given that no protein engineering is required [14–17]. A constant single nuclease (Cas9) is used for cleavage together with an RNA that directs the target site specificity based on Watson-Crick base pairing. CRISPR/Cas9 system has democratized the use of genome editing, by making it readily accessible and affordable by small labs around the world.

    ZFN specificity & safety

    The efficacy of ZFNs to a large extent depends on the specificity of the ZFPs that are fused to the FokI nuclease domain. The higher the specificity of the ZFPs, the lower the ZFN’s off-target cleavage, and hence toxicity. The early ZFNs designed for genomic targets displayed significant off-target activity and toxicity due to promiscuous binding and cleavage, particularly when encoded in plasmids and expressed in high levels in human cells. One way to increase the specificity of the ZFNs is to increase the number of ZF motifs within each ZFN of the pair. This helps to improve specificity, but it is not always sufficient. Many different mechanisms could account for the off-target activity. They include ZFNs binding to single or unintended target sites as well as to homodimer sites (the inverted repeat sites for each of the ZFN pair). Binding of a ZFN monomer to single or unintended target sites could be followed by dimerization of the cleavage domain to another monomer in solution. Therefore, one approach to reduce ZFNs toxicity is to re-design the dimer interface of the cleavage domains to weaken the interaction and generate a heterodimer variant pair that will actively cleave only at heterodimer binding sites and not at the homodimer or single or unintended binding sites. We had previously shown that the activity of the ZFNs could be abolished by mutating the amino acid residues that form the salt bridges at the FokI dimer interface [6]. Two groups achieved a reduction in ZFN’s off-target cleavage activity and toxicity by introducing amino acid substitutions at the dimer interface of the cleavage domain that inhibited homodimer formation, but promoted the obligate heterodimer formation and cleavage [18,19]. We showed further improvements to the obligate heterodimer ZFN pairs by combining the amino acid substitutions reported by the two groups [20].

    Another approach to reducing ZFN toxicity is to use ZF nickases that cleave at only one predetermined DNA strand of a targeted site. ZFN nickases are produced by inactivating the catalytic domain of one monomer within the ZFN pair [4]. ZFN nickases induce greatly reduced levels of mutagenic NHEJ, since nicks are not efficient substrates for NHEJ. However, this comes at a cost, in terms of lowered efficiency of cleavage. A standard approach that has been widely used to increase the sequence specificity of ZFPs (and the DNA binding proteins in general) is to abolish non-specific protein contacts to the DNA backbone by amino acid substitutions. Again, this comes at the price of ZFPs’ lowered binding affinity for their targets, resulting in lower efficiency of on-target cleavage.

    Methods for ZFN delivery into cells

    The first experiments to show that ZFNs were able to cleave a chromatin substrate and stimulate HR in intact cells were performed by microinjection of ZFNs (proteins) and synthetic substrates into Xenopus oocytes [7]. Plasmid-encoded ZFNs and donors have also been co-transfected into human cells by using electroporation, nucleofection or commercially available chemical reagents. This potentially has two drawbacks: 1) the plasmids continue to express the ZFNs that accumulate at high levels in cells, promoting promiscuous DNA binding and off-target cleavage; and 2) there is also the possibility that the plasmid could integrate into the genome of the cells. To circumvent these problems, one could transfect mRNAs coding for the ZFNs along with donor DNA into cells. Adeno-associated virus (AAV) and lentivirus (LV) are the common vehicles used for the delivery of ZFNs and the donor into human cells.

    First-in-human study

    ZFN-mediated CCR5 disruption was the first-in-human application of genome editing, which was aimed at blocking HIV entry into cells [21]. Most HIV strains use CCR5 co-receptor to enter into cells. The CCR5∆32 allele contains a 32-bp deletion that results in a truncated protein; it is not expressed on the cell surface. The allele confers protection against HIV-1 infection without any adverse health effects in homozygotes. Heterozygotes show reduced levels of CCR5; their disease progression to AIDs is delayed by 1 to 2 years. The potential benefit of CCR5 targeted gene therapy was highlighted in the only reported case of an HIV cure. The so-called “Berlin patient” received allogeneic bone marrow transplants from a CCR5∆32 donor during treatment of acute myeloid leukaemia and ever since has remained HIV-1 free without antiviral treatment (ART). This report gave impetus to gene therapy efforts to create CCR5-negative autologous T cells or hematopoietic stem/progenitor cells (HSPCs) in HIV-infected patients. The expectation was that the edited cells will provide the same anti-HIV effects as in the Berlin patient, but without the risks associated with the allogeneic transplantation. CCR5 knockout via NHEJ was used in this strategy, since gene modification efficiency by HDR is relatively low. ZFN-induced genome editing of CCR5 is the most clinically advanced platform, with several ongoing clinical trials in T cells and HSPCs [22].

    The Phase I clinical trial (#NCT00842634), of knocking out the CCR5 receptor to treat HIV, was conducted by Carl June’s lab in collaboration with Sangamo Biosciences (California) scientists. The goal was to assess the safety of modifying autologous CD4+ T cells in HIV-1–infected individuals [21]. Twelve patients on ART were infused with autologous CD4+ T cells, in which the CCR5 gene was inactivated by ZFN treatment. The study reported: 1) a significant increase in CD4+T cells post-infusion; and 2) long-term persistence of CCR5-modified CD4+ T cells in peripheral blood and mucosal tissue. The therapeutic effects of the ZFN treatment in five patients were monitored by a 12-week interruption of ART. The study established that the rate of decline of the CCR5-modified CD4+ T cells was slower than that of the unmodified cells, indicating a protective effect of CCR5 disruption [22]. One patient showed both delayed viral rebound and a peak viral count that was lower than the patient’s historical levels. This patient was later identified as being heterozygous for CCR5∆32, which suggested that the beneficial effects of the ZFN treatment were magnified in this patient, probably due to increased levels of bi-allelic modification [22]. Thus, heterozygous individuals may have a greater potential for a functional HIV cure. The obvious next step is to apply the ZFN treatment to earlier precursors or stem cells. Editing HSPCs instead of CD4+ T cells have the potential to provide a long-lasting source of modified cells. The success of this strategy has been established in preclinical studies [23] and a recent clinical trial (#NCT02500849) has been initiated using this approach. Programs to disrupt CCR5 in T cells and HSPCs, using the other nuclease platforms that include TALENs, CRISPR/Cas9 and megaTALs (a meganuclease fused to TAL effector modules), are also underway; these are at the pre-clinical stage.

    ZFN preclinical trials aimed at treating human monogenic diseases

    Sangamo Biosciences, Inc. has leveraged its proprietary database of proven ZFNs (that includes an extensive library of functional ZF modules and 2-finger units for the assembly of highly specific ZFNs) and its ZFN patent portfolio to enter into research collaborations with academic scientists for the application of ZFN-mediated gene editing strategies to treat a number of human diseases. Many of these programs are at the preclinical stage.

    An interesting gene editing approach is gene replacement therapy. ZFN-mediated gene editing has shown promise for in vivo correction of the hFIX gene in hepatocytes of haemophilia B mice. Katherine High’s lab in collaboration with Sangamo scientists, is developing a general strategy for liver-directed protein replacement therapies using ZFN-mediated site-specific integration of therapeutic transgenes within the albumin gene locus [24]. Using in vivo AAV delivery, they have achieved long-term expression of hFVIII and hFIX in mouse models of haemophilia A and B at therapeutic levels. Because albumin is very highly expressed, modifying less than 1% of liver cells can produce therapeutic levels of relevant proteins, essentially correcting the disorders. Several pre-clinical studies are now underway to develop liver-directed protein replacement therapies for lysosomal storage disorders including Hurler, Hunter, Gaucher, Fabry and many others. We have previously shown that the CCR5 gene could serve as a safe harbour locus for protein replacement therapies [25]. We reported that by targeted addition of the large CFTR transcription unit at the CCR5 chromosomal locus of human-induced pluripotent stem cells (hiPSCs), one could achieve efficient CFTR expression. Thus, therapeutic genes could be expressed from the CCR5 chromosomal locus for autologous cell-based transgene-correction therapy to treat various recessive monogenic human disorders. Other safe harbour loci such as AAVS1 in the human genome are also available for gene replacement therapy.

    Many labs around the world are also working to develop gene-editing strategies to treat several other diseases such as sickle cell anaemia, SCID, cancer (CAR T cells for immunotherapy) and many others, which are not discussed here. A list of clinical and pre-clinical studies using genome editing technologies for gene and cell therapy of various diseases is outlined elsewhere [26].

    Challenges facing ZFN-based gene editing before routine translation to the clinic

    Several challenges still remain that need to be addressed before we see the routine translation of ZFN-based gene editing to the clinic. They include: 1) potential harmful human genome perturbations due to off-target DSBs, which may be genotoxic or oncogenic; 2) current gene editing efficiencies may not be sufficient for certain diseases, particularly where gene-edited cells have no survival advantage; 3) safe and efficient delivery of ZFNs into target cells and tissues, when using the in vivo approach; and 4) the treatment costs, if and when ZFN-based gene editing is translated to clinic for routine use.

    First, these gene-editing tools need further refinement before they can be safely and effectively used in the clinic. The off-target effects of gene editing technologies are discussed in detail elsewhere [4]. The efficacy of ZFNs is largely governed by the specificity of the ZFPs that are fused to the FokI cleavage domain. The higher the specificity of the ZFPs, the lower the ZFNs’ off-target cleavage is and hence toxicity. As seen with the CCR5 clinical trial, some highly evolved ZFNs are very specific. In the clinic, engineered highly specific ZFNs will be used repeatedly to treat many different individuals [4]. Therefore, the design and construction of highly evolved ZFNs for a particular disease target, will likely be a small part of the overall effort.

    Second, further improvements to gene editing efficiencies are needed for successful therapeutic genome editing. HSPCs gene editing may not yield a sufficient number of edited cells for autologous transplantation due to the difficulties associated with the ex vivo culture and expansion. An alternative approach is to modify patient-specific iPSCs, which then could be reprogrammed into HSPCs. Since clonal selection, expansion and differentiation of gene edited iPSCs are performed ex vivo, this may enable very high editing efficiencies, particularly when coupled with HDR-mediated insertion of a selection cassette. This would also allow for complete genome-wide analysis of gene edited cells for off-target effects. The patient-specific ex vivo approach has the potential to become a viable clinical alternative to modifying autologous HSPCs [25, 27]. In the case of autosomal recessive disorders that require two copies of the gene to be mutated, correction of mono-allele in sufficient number of cells may be enough to confer a therapeutic effect in patients. However, in the case of autosomal dominant disorders that require only one mutated copy of the gene, bi-allelic modification in sufficient number of cells, will be essential to achieve a therapeutic effect in patients. Therefore, methods need to be developed to increase the levels of bi-allelic modification in human cells.

    Third, another potential issue pertains to the safe and efficient delivery of ZFNs into the appropriate target cells and tissues [4]. ZFNs are much smaller than TALENs or Cas9. Therefore, ZFNs can be readily delivered using AAV or LV constructs. The method of ZFN delivery could also vary depending on the human cell types. For example, Ad5/F35-mediated delivery of ZFNs was very efficient in CD4+ T cells while it was less efficient in HSPCs [23]. The nontoxic mRNA electroporation has been efficient for the introduction of ZFNs into HSPCs. This approach has been adapted in a recent clinical trial (#NCT02500849). Recently, Kohn’s lab compared the efficiency, specificity, and mutational signatures during the reactivation of fetal haemoglobin expression by BCL11A knock-out in human CD34+ progenitor cells, using ZFNs, TALENs and CRISPR/Cas9 [28]. ZFNs showed more allelic disruption in the BCL11A locus when compared to the TALENs or CRISPR/Cas9. This was consistent with increased levels of fetal haemoglobin in erythroid cells generated in vitro from gene-edited CD34+ cells. Genome-wide analysis revealed high specific BCL11A cleavage by ZFNs, while evaluated TALENs and CRISPR/Cas9 showed off-target cleavage activity. This study highlights the high variability in cleavage efficiencies at different loci and in different cell types by the different technology platforms. Therefore, there is a critical need to investigate ways to further optimize the delivery of these nucleases into human cells.

    Fourth, if and when therapeutic gene editing is translated into clinics for routine use, a major challenge will relate to the treatment costs associated with these technologies. In the age of $1000 per pill and $100,000 – $300,000 per year treatment costs for certain chronic disease conditions, it is critical to simplify these 21st century cures, if they are to become accessible and affordable for the average citizen and the poor populations of the third world. Many labs are working towards simultaneous gene correction and generation of patient-specific iPSCs to simplify treatment [4]. CRISPR/Cas9 may be best suited for this strategy [29].

    Finally, since all these gene-editing platforms have been shown to cleave at off-target sites with mutagenic consequences, a word of caution is warranted: a careful, systematic and thorough investigation of off-target effects at the genome-wide scale, for each and every reagent that will be used to treat human diseases, is absolutely essential to ensure patient safety. For these reasons, therapeutic gene editing by these technology platforms, will ultimately depend on risk versus benefit analysis and informed consent.

    Financial & competing interests disclosure

    Dr Chandrasegaran is the inventor of the ZFN technology. Johns Hopkins University (JHU) licensed the technology exclusively to Sangamo Biosciences, Inc. (concomitant to its formation in 1995) to develop ZFNs for various biological and biomedical applications. As part of the JHU licensing agreement, Dr Chanrasegaran served on the Sangamo scientific advisory board from 1995 to 2000 and received royalties and stock as per JHU guidelines. The JHU ZFN patents expired in 2012 and became part of the public domain. No writing assistance was utilized in the production of this manuscript.

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    Feature Image Credit: www.nationalhogfarmer.com

  • Does Facial Recognition Tech in Ukraine’s War Bring Killer Robots Nearer?

    Does Facial Recognition Tech in Ukraine’s War Bring Killer Robots Nearer?

    Clearview AI is offering its controversial tech to Ukraine for identifying enemy soldiers – while autonomous killing machines are on the rise

    Technology that can recognise the faces of enemy fighters is the latest thing to be deployed to the war theatre of Ukraine. This military use of artificial intelligence has all the markings of a further dystopian turn to what is already a brutal conflict.

    The US company Clearview AI has offered the Ukrainian government free use of its controversial facial recognition technology. It offered to uncover infiltrators – including Russian military personnel – combat misinformation, identify the dead and reunite refugees with their families.

    To date, media reports and statements from Ukrainian government officials have claimed that the use of Clearview’s tools has been limited to identifying dead Russian soldiers in order to inform their families as a courtesy. The Ukrainian military is also reportedly using Clearview to identify its own casualties.

    This contribution to the Ukrainian war effort should also afford the company a baptism of fire for its most important product. Battlefield deployment will offer the company the ultimate stress test and yield valuable data, instantly turning Clearview AI into a defence contractor – potentially a major one – and the tool into military technology.

    If the technology can be used to identify live as well as dead enemy soldiers, it could also be incorporated into systems that use automated decision-making to direct lethal force. This is not a remote possibility. Last year, the UN reported that an autonomous drone had killed people in Libya in 2020, and there are unconfirmed reports of autonomous weapons already being used in the Ukrainian theatre.

    Our concern is that hope that Ukraine will emerge victorious from what is a murderous war of aggression may cloud vision and judgement concerning the dangerous precedent set by the battlefield testing and refinement of facial-recognition technology, which could in the near future be integrated into autonomous killing machines.

    To be clear, this use is outside the remit of Clearview’s current support for the Ukrainian military; and to our knowledge Clearview has never expressed any intention for its technology to be used in such a manner. Nonetheless, we think there is real reason for concern when it comes to military and civilian use of privately owned facial-recognition technologies.

    Clearview insists that its tool should complement and not replace human decision-making. A good sentiment but a quaint one

    The promise of facial recognition in law enforcement and on the battlefield is to increase precision, lifting the proverbial fog of war with automated precise targeting, improving the efficiency of lethal force while sparing the lives of the ‘innocent’.

    But these systems bring their own problems. Misrecognition is an obvious one, and it remains a serious concern, including when identifying dead or wounded soldiers. Just as serious, though, is that lifting one fog makes another roll in. We worry that for the sake of efficiency, battlefield decisions with lethal consequences are likely to be increasingly ‘blackboxed’ – taken by a machine whose working and decisions are opaque even to its operator. If autonomous weapons systems incorporated privately owned technologies and databases, these decisions would inevitably be made, in part, by proprietary algorithms owned by the company.

    Clearview rightly insists that its tool should complement and not replace human decision-making. The company’s CEO also said in a statement shared with openDemocracy that everyone who has access to its technology “is trained on how to use it safely and responsibly”. A good sentiment but a quaint one. Prudence and safeguards such as this are bound to be quickly abandoned in the heat of battle.

    Clearview’s systems are already used by police and private security operations – they are common in US police departments, for instance. Criticism of such use has largely focused on bias and possible misidentification of targets, as well as over-reliance on the algorithm to make identifications – but the risk also runs the other way.

    The more precise the tool actually is, the more likely it will be incorporated into autonomous weapons systems that can be turned not only on invading armies but also on political opponents, members of specific ethnic groups, and so on. If anything, improving the reliability of the technology makes it all the more sinister and dangerous. This doesn’t just apply to privately owned technology, but also to efforts by states such as China to develop facial recognition tools for security use.

    Outside combat, too, the use of facial recognition AI in the Ukrainian war carries significant risks. When facial recognition is used in the EU for border control and migration purposes – and it is, widely – it is public authorities that are collecting the sensitive biomarker data essential to facial recognition, the data subject knows that it is happening and EU law strictly regulates the process. Clearview, by contrast, has already repeatedly fallen foul of the EU’s GDPR (General Data Protection Regulation) and has been heavily sanctioned by data security agencies in Italy and France.

    If privately owned facial recognition technologies are used to identify Ukrainian citizens within the EU, or in border zones, to offer them some form of protective status, a grey area would be established between military and civilian use within the EU itself. Any such facial recognition system would have to be used on civilian populations within the EU. A company like Clearview could promise to keep its civil and military databases separate, but this would need further regulation – and even then would pose the question as to how a single company can be entrusted with civil data which it can easily repurpose for military use. That is in fact what Clearview is already offering the Ukrainian government: it is building its military frontline recognition operation on civil data harvested from Russian social media records.

    Then there is the question of state power. Once out of the box, facial recognition may prove simply too tempting for European security agencies to put back. This has already been reported in the US where the members of the New York Police Department are reported to have used Clearview’s tool to circumvent data protection and privacy rules within the department and to have installed Clearview’s app on private devices in violation of NYPD policy.

    This is a particular risk with relation to the roll-out and testing in Ukraine. If Ukrainian accession to the European Union is fast-tracked, as many are arguing it should be, it will carry into the EU the use of Clearview’s AI as an established practice for military and potentially civilian use, both initially conceived without malice or intention of misuse, but setting what we think is a worrying precedent.

    The Russian invasion of Ukraine is extraordinary in its magnitude and brutality. But throwing caution to the wind is not a legitimate doctrine for the laws of war or the rules of engagement; this is particularly so when it comes to potent new technology. The defence of Ukraine may well involve tools and methods that, if normalised, will ultimately undermine the peace and security of European citizens at home and on future fronts. EU politicians should be wary of this. The EU must use whatever tools are at its disposal to bring an end to the conflict in Ukraine and to Russian aggression, but it must do so ensuring the rule of law and the protection of citizens.

    This article was published earlier in openDemocracy, and is republished under Creative Commons Licence. 

    Feature Image Credit: www.businessinsider.in

  • The Rich World’s Climate Hypocrisy

    The Rich World’s Climate Hypocrisy

    Many people around the world already consider the United Nations Climate Change Conference (COP26) in Glasgow a disappointment. That is a massive understatement. Global leaders – especially in the developed world – still fail to grasp the gravity of the climate challenge. Although they acknowledge its severity and urgency in their speeches, they mostly pursue short-term national interests and make conveniently distant “” emissions pledges without clear and immediate commitments to act.

    Many of the statements by developed-country leaders at the COP26 summit in Glasgow are at odds with their actual climate policies, and with what they say in other settings. Their short-sighted strategy ultimately benefits no one – including the powerful corporate interests whose immediate financial interests it serves

    For example, could the real US government please stand up and declare itself? In his recent address in Glasgow, President Joe Biden said that “as we see current volatility in energy prices, rather than cast it as a reason to back off our clean energy goals, we must view it as a call to action.” Indeed, “high energy prices only reinforce the urgent need to diversify sources, double down on clean energy deployment, and adapt promising new clean-energy technologies.”

    But just three days later, the Biden administration claimed that OPEC+ is endangering the global economic recovery by not increasing oil production. It even warned that the United States is prepared to use “all tools” necessary to reduce fuel prices.

    This is one of the most blatant recent examples of climate hypocrisy by a developed-country leader, but it is by no means the only one. And the duplicity extends to the proceedings at COP26 itself, where developing-country negotiators are apparently finding that advanced economies’ positions in closed-door meetings are quite different from their public stances.

    Rich countries, which are responsible for the dominant share of global carbon-dioxide emissions to date, are dithering on longstanding commitments to provide climate finance to developing countries. They are also resisting a proposed operational definition that would prevent them from fudging what counts as climate finance. And they are still treating adaptation to climate change as a separate stream and refusing to provide finance to avert, minimize, and address the loss and damage associated with climate change in the worst-affected countries.

    The declared COP26 promises also reveal the developed world’s double standards. A group of 20 countries, including the US, pledged to end public financing for “unabated” fossil-fuel projects, including those powered by coal, by the end of 2022. But the prohibition applies only to international projects, not domestic ones. Significantly, the US and several other signatories refused to join the 23 countries that separately committed to stop new coal-power projects within their borders and phase out existing coal infrastructure.

    But even if the pledges in Glasgow had been more solid, rich-country governments, in particular, face a major credibility problem. They have previously made too many empty climate promises, undermining the interests of developing countries that have contributed little to climate change. Advanced economies have made emissions-reduction commitments that they have not kept, and reneged on their assurances to developing countries regarding not only climate finance but also technology transfer.

    The climate finance commitment is now 12 years old. At COP15 in Copenhagen, advanced economies promised to provide $100 billion per year to the developing world, and the 2015 Paris climate agreement made it clear that all developing countries would be eligible for such financing. This amount is trivial relative to developing countries’ need, which is in the trillions of dollars, and also when compared to the vast sums that rich countries have spent on fiscal and monetary support for their economies during the COVID-19 pandemic.

    But the developed world has not fulfilled even this relatively modest pledge. In 2019, total climate finance channeled to developing countries was less than $80 billion; the average amount each year since 2013 was only $67 billion. And this figure massively overstated the actual flows from developed-country governments, because bilateral public climate finance (which should have been provided to the developing world under the Paris accord) averaged less than $27 billion per year. The remainder came from multilateral institutions – including development banks – and private finance, which rich-country governments sought to take credit for mobilizing. Compared to this paltry sum, global fossil-fuel subsidies amounted to an estimated $555 billion per year from 2017 to 2019.

    Likewise, the rich world’s promises of green technology transfer have become mere lip service. Developed-country governments allowed domestic companies to cling to intellectual-property rights that block the spread of critical knowledge for climate mitigation and adaptation. When countries like China and India have sought to encourage their own renewable-energy industries, the US, in particular, has filed complaints with the World Trade Organization.

    This short-sighted strategy ultimately benefits no one, including the firms whose immediate financial interests it serves, because it accelerates the planet’s destruction and the revenge of nature on what now appears to be terminally stupid humanity. The student and activist marches in Glasgow against this myopic approach are important but are nowhere near enough to force governments to change course.

    The problem is that powerful corporate interests are clearly intertwined with political leadership. People around the world, and especially in the Global North, must become much more vociferous in insisting on meaningful climate action and a real change in economic strategy that resonates beyond national borders. Only that can end the rich world’s green hypocrisy and save us all.

    This article was published earlier in project-syndicate.org

  • Climate Change: A Review of the Rural Electrification Policies and Barriers to adopting Renewable Energy in Rural India

    Climate Change: A Review of the Rural Electrification Policies and Barriers to adopting Renewable Energy in Rural India

    Energy is crucial for a country’s growth and sustainable development. But over one-third of the world’s population, mostly consisting of people in rural areas of developing countries, do not have access to clean, affordable energy.

    The climate crisis is a battle that countries have been fighting for decades now. The policies and strategies developed by different countries have helped in small ways in achieving their energy and climate goals. One strategy among all countries is the development and improvement in the use of renewables. Various studies, across different fields, have shown us the need for countries to shift to this alternative set of energy sources that will sustain life in the long run. The use of renewable energy in both urban and rural areas should be monitored and developed to achieve the sustainable development goals that countries have vowed to achieve.

    Energy is crucial for a country’s growth and sustainable development. But over one-third of the world’s population, mostly consisting of people in rural areas of developing countries, do not have access to clean, affordable energy. This is an important factor contributing to the low standards of living in rural areas of developing countries.

    In India, more than two-thirds of the population live in rural areas whose primary source of income is agricultural activities. But a large proportion of the rural population does not have consistent access to energy. To this population, new alternative sources of energy remain unaffordable and inaccessible due to poverty and lack of adequate infrastructure, respectively. Hence, we find that the rural populations continue to use traditional sources of energy such as coal, fuelwood, agricultural waste, animal dung, etc. Not only do these cause pollution and quick erosion of natural resources, but they impact negatively on people’s health. The need for transitioning to the use of renewable energy, especially in the country’s rural areas is of prime importance. But, to achieve this, the government must bring out policies that will guide this transition. Moreover, it is important that the government positively supports companies – both private and public – that generate the required technology and research that transforms the available renewable energy sources into energy that the public can consume.

    Rural Electrification in India

    The Electricity Act of 2003 enabled the building of electricity infrastructure across the rural and remote regions of the country and thus, easy access to electricity for most of the people. The Indian Government launched the Rajiv Gandhi Grameen Vidyutikaran Yojana (RGGVY) in 2005, to extend electricity to all unelectrified villages. The programme focused largely on developing electrification infrastructure across villages in India and providing free connections to all rural households living below the poverty line. Further, state governments received a 90% grant from the central government which aided in extending electrification infrastructure to over one lakh villages during the period 2005–2013. Moreover, the central government worked towards increasing implementation efficiencies by engaging central PSUs in some states.

    In 2015, the NDA Government launched the Deen Dayal Upadhyaya Gram Jyoti Yojana (DDUGJY) under which, the villages that remained un-electrified under the RGGVY, were electrified. The scheme has also been significant in supporting distribution networks in rural areas, largely concerning metering distribution transformers, feeders, and consumers in rural areas (Gill, Gupta, and Palit 2019).

    The central government further introduced standalone mini-grids programs, under the DDUGJY in 2016. Guided by the National mini-grid policy, State governments also contributed through various mini-grid policies to promote decentralised renewable energy solutions. Further, the Unnat Jyothi Affordable LEDs for All was introduced to encourage the efficient use of energy and under this scheme, LED bulbs were distributed to all households with a metered connection at subsidised rates. The Ujwal DISCOM Assurance Yojana was also introduced under the DDUGJY to allow a financial turnaround and operational improvement of Discoms. According to the UDAY scheme, discoms were expected to improve operational efficiency and bring AT&C losses down to 15%.

    While the schemes were successfully implemented then, the rate of rural household electrification was still slow. Evaluations of the schemes found various limitations, such as high upfront connection costs, poor quality of supply, poor maintenance services, to name a few. Additionally, some states had also started initiating their electricity-access programmes to accelerate the electrification process, such as the West Bengal Rural Electrification Programme, the Har Ghar Bijli scheme in Bihar, the Bijuli Bati mobile-based app to enable last-mile connectivity and household connections in Odisha (Gill, Gupta, and Palit 2019). To address this issue, the central government then launched the Pradhan Mantri Sahaj Bijli Har Ghar Yojana (PM Saubhagya) in September 2017, with the ambitious target of providing electricity connections to all un-electrified rural households by March 2019. Under this scheme, the government has electrified all of 597,464 census villages in the country (Bhaskar 2019).

     Barriers to adopting Renewable Energy in Rural Areas

    This section focuses on the issues that restrict the efficient adaptation of renewable energy in rural areas. As the government continues to promote renewable energy in rural communities, it should keep in mind these following limitations and develop mechanisms to overcome them as and when they arise. While employing renewables to supply electricity, the problem of grid integration arises. Most electricity grids and the technology used, are designed and placed around fossil fuels. However, when they transition now to more non-conventional forms of energy such as wind and solar, the designs and placements of power generation systems have to change rapidly. Thus, heavy emphasis should be placed on improving the research and infrastructure required to make this transition as smooth as possible. That is, the government should research the most optimal locations for wind turbines and solar panels, as not all lands in rural areas can be employed for this purpose. Otherwise, it may negatively impact the quality of agricultural lands. Upon conducting the required research, the infrastructure to connect all areas to the electricity grids must be developed and well-financed by the government to satisfy the energy demands of the rural population. For instance, in Germany, while the wind power potential is in the northern regions, major demand for it is in the southern region. Thus, the country’s energy transition process emphasizes upgrading the electricity grid infrastructure that would make it possible for power to flow from north to south (UNCTAD 2019). Further, the planning should also focus on balancing the energy mix in the power grid. The transition to renewables will not be a quick one, which implies that for the short term the power grid will be a mix of different sources of energy. Thus, the plans should design the grids in such a way that the proportion of each energy source balances one another so that there is no leakage or wastage in the system, especially given the fact that energy storage technology is still underdeveloped in the country.

    For many years now, there has been an emphasis on the potential of decentralised electricity comprising off-grid or mini-grid systems to help with rural electrification. The government introduced a national mini-grid policy in 2016 to promote decentralised renewable energy. With the increase in the use of solar energy, solar-powered mini-grid systems were found to be more economical and accessible to rural households (Comello et al. 2016). These systems could substantially improve the people’s standard of living and eliminate the use of harmful fuels such as kerosene oil for simple household appliances such as lamps and cooking stoves. However, an IEA report found evidence that this potential is limited, and would not be beneficial for large, productive, income-generating activities. Thus, mini-grids are often considered a temporary solution, until grid connectivity is achieved (IEA 2017).

    Whether a grid system or an off-grid system is implemented, high connection charges will automatically limit the rural population’s ability to connect to the grid.

    A major challenge that the government must keep in mind is affordability. Whether a grid system or an off-grid system is implemented, high connection charges will automatically limit the rural population’s ability to connect to the grid. On the one hand, better access to electricity will increase productivity and lead to the growth and development in the region but on the other hand, most of the rural communities live below the poverty line and will not be able to afford the connection, even if they have access to it. While decentralised energy sounds economical and sounds like an obvious solution, it is also limited in capacity.

    Another factor that the government must keep in mind for the adaptation of renewable energy in rural areas is the situation of state and private distribution companies (discoms) in India that play a pivotal role in the rural electrification process. While the government set the goals and adopted a strategy to electrify all rural households under the Saubhagya scheme, it was the discoms’ responsibility to implement these strategies and achieve the goals. A TERI report found that the discoms had difficulty carrying out the electrification process because the strategy adopted by the government had not considered the difference in demographics in the rural areas (Gill, Gupta, and Palit 2019). That is, each area differs in population size, density, and topography and the discoms found it hard to implement a similar strategy to all places alike. Moreover, the financial status of many state-run discoms has been stressed over the past year due to increasing losses and lack of adequate support from the respective State governments. Over the past year, dues to power generators have increased to Rs 1.27 trillion (Economic Times 2021). The annual 2021 budget’s outlay of over Rs 3 trillion, to be spent over five years, to improve the viability of state-run discoms, is a step in the right direction. The TERI report also found that discoms face institutional burdens in the electrification process (Gill, Gupta, and Palit 2019). The companies are most often strapped for time and must deal with huge amounts of paperwork. Simultaneously, they have to be physically present to install the necessary infrastructure and manage the labour employed in different states. In the end, it remains to be seen how the discoms will manage to monitor and review the electricity infrastructure in the rural areas, especially given the huge amounts of debt that they are trapped in.

    The government must also work towards increasing and incentivising private sector participation. While the private companies were interested in taking up tenders for the production of electricity through renewable energy sources in the past, the recent withdrawal of benefits such as accelerated depreciation has been a cause for concern. Companies like Suzlon Energy Ltd. face lower returns on their investment, thus deterring them from investing in future projects. Removal of benefits also discourages smaller companies that are looking to invest in this sector as it increases not only the cost but uncertainty about the government’s policies. Companies will refrain from investing if they do not anticipate a high return in the future. For grid connection systems to be successful and efficient in the long term, the government must ensure a strong governance structure, and a stable and enabling policy environment that constantly encourages fresh private sector participation. Concerning the rural electrification process, the government must encourage private sector participation because it would complement the public sector companies thus sharing the burden of production, installations, and technology as well as the process of maintenance and regular checks once the grid connection is complete.

    A shift to renewable energy in rural areas will no doubt have a positive impact on the health and well-being of the population. It will also improve the standard of living and in most cases, the productivity of the people. But the change has to be a gradual process. Even if renewable energy and electricity are affordable and accessible to the people, alternative cooking fuels and technology will take time to be accepted in practice as they may not have the same performance quality as traditional stoves and appliances that the people are used to. To overcome this hurdle, the government must ensure that the policies formed will guide the adjustment to renewables for many years to come. Moreover, the government must spread knowledge and awareness about the benefits of shifting to appliances that are sourced through renewable sources of energy. Besides, some rural households collect firewood for not just individual consumption but also to sell it (IEA 2017). This is a source of income for these households hence, the government should tread carefully when they implement programs that seek to reduce the collection and use of firewood. For years now, the government has promoted and subsidised the use of LPG within rural communities, as an alternative for other harmful sources of energy. While it has helped improve people’s health to some extent, it would be beneficial for the government to gradually nudge the decrease in the use of LPG and increase the use of renewable alternatives. Apart from the definite benefits to the environment, such a change would serve to reduce the rural-urban energy gap in India.

    The shift to renewable energy sources holds huge amounts of risks and uncertainty. But, despite this, there is a need to make long-term, accurate forecasts of energy demand and develop drafts of policies beforehand that would guide the process of supplying energy to satisfy the demand. Energy supply projects necessitate this because they have long gestation and implementation periods. With the climate crisis advancing rapidly, it would serve the government well to be prepared.

    International Collaboration

     International cooperation can play a crucial role in expanding the distribution of renewables. It can help countries benefit from shared infrastructure, technology, and lessons. The challenge thus lies in designing policies that will facilitate this technology and infrastructure transfer, especially in countries where the renewable energy sector is emerging. International organizations such as the Commission on Science and Technology for Development can play an important role in supporting such collaborations. Policies should also facilitate mechanisms that will help improve the current capabilities in developing countries.

    For instance, the Indo-German Energy Programme – Access to Energy in Rural Areas was signed to create a favourable environment for rural renewable energy enterprises so that they can provide easily accessible energy services to the rural population.

    The bilateral collaboration brought in local and international professional expertise to support private sector development, to identify and improve viable sources of finance, and to help design government schemes to achieve sustainable energy security and provide clean cooking energy solutions to the rural population. The GIZ – the German Corporation for International Cooperation – worked closely with India’s Ministry of New and Renewable Energy (MNRE) to successfully implement the program. The program succeeded in training more than 10,000 professionals to qualify as energy auditors. It has also helped increase private sector investment and develop a calculation to determine the CO2 emissions for the Indian electricity supply grid.

    Way Forward

     Research and innovation are essential to improve renewable options for producing clean cooking fuel. There is also a need for location-based research to produce appropriate workable technologies. Long-term policies and outcomes are important to consider. So, conducting significant research will not only help understand the present conditions but will also help policymakers make informed decisions in the future. It is also important to educate and communicate to the rural population about the relative advantages of using modern energy sources over traditional sources. For instance, consumers may be unaware of the health impacts of using traditional sources of energy for cooking. Moreover, they may distrust conventional alternatives due to their unfamiliarity with them. Thus, the responsibility falls on the government to properly inform them of the need for the shift to renewables and curb the spread of misinformation.

    Further, alternative solutions will only succeed if they are established in cooperation with the local users. “The women in rural areas play an important role when it comes to energy transition” (IEA 2017). Several initiatives such as the Global Alliance for Clean Cookstoves, SEforALL, and ECOWAS address the joint issues of gender empowerment, energy poverty, health, and climate (IEA 2017). Training and capacity building are key to the shift to renewable sources of power. And in rural energy applications, this can be improved by taking into account the gender issues that plague society. There is a high possibility that rural engineers, once trained, might migrate to urban areas in search of more lucrative work. In response to this, the Barefoot College International Solar Training Programme takes a different approach to capacity-building in rural areas and trains the grandmothers in villages who are more certain to stay and help develop the community.

    a shift to clean energy in rural areas that houses the section of the population that lives below the poverty line will be more successful if it is seen as a strategy to broaden community development.

    Thus, a shift to clean energy in rural areas that houses the section of the population that lives below the poverty line will be more successful if it is seen as a strategy to broaden community development. This includes higher employment, better infrastructure, roads, and telecommunications.  This process requires careful design of policies and the establishment of a supportive environment that includes not just innovative business models but also maintenance systems that will sustain the development in the long run.

    Conclusion

     To summarize, rural electrification and the transition to renewable energy in rural areas have been a part of the government’s agenda for many years now, irrespective of the ruling party at the centre. Necessary policies have been introduced to guide the process. While it is great that the government recently achieved universal electrification, it remains to be seen whether the quality of power provided to these villages meets the needs of the population. Further, in this process, state-owned discoms have taken a serious financial hit and it is a tough road to recovery from here. Adding on, the COVID pandemic has slowed down the development and recovery of these discoms. The government should first increase budget outlays in the following years and create a system to monitor the use of these finances. Second, it could turn to privatisation. Privatising discoms on a larger scale would reduce the financial and risk burden on the government and ensure efficient functioning of the companies. Additionally, it is important that while policies are being designed, the deciding parties have a complete understanding of the socio-economic situation of the communities within which they will make changes. To do this, experts who have studied the layout of these rural areas extensively should be involved in the process, along with leaders from the respective districts who are bound to be more aware of the situation and the problems in their areas. More importantly, the government should keep the process of the transition to alternative energy sources transparent and keep an open line of communication with the rural population to earn their trust before they make significant changes. Finally, India is one of the largest consumers of different renewable sources of energy. While it is important to make changes to the policies in this sector, it is also imperative that the government tries to maintain stability in policies that support the companies which help satisfy the growing energy demand in the country.

     

    References

    1. Bhaskar, Utpal. 2019. “All villages electrified, but last-mile supply a challenge.” mint, December 29, 2019. https://www.livemint.com/industry/energy/all-villages-electrified-but-last-mile-supply-a-challenge-11577642738875.html.
    2. Comello, Stephen D., Stefan J. Reichelstein, Anshuman Sahoo, and Tobias S. Schmidt. 2016. “Enabling Mini-grid Development in Rural India.” Stanford University. https://law.stanford.edu/wp-content/uploads/2016/04/IndiaMinigrid_Working_Paper2.pdf
    3. Economic Times. 2021. “Discom debt at Rs 6 trillion; negative outlook on power distribution: ICRA.” The Economic Times. https://economictimes.indiatimes.com/industry/energy/power/discom-debt-at-rs-6-trillion-negative-outlook-on-power-distribution-icra/articleshow/81431574.cms?from=mdr.
    4. Gill, Bigsna, Astha Gupta, and Debajit Palit. 2019. “Rural Electrification: Impact on Distribution Companies in India.” The Energy and Resources Institute. https://www.teriin.org/sites/default/files/2019-02/DUF%20Report.pdf.
    5. IEA. 2017. “Energy Access Outlook: From Poverty to Prosperity.” International Energy Agency. https://www.iea.org/reports/energy-access-outlook-2017.
    6. UNCTAD. 2019. “The Role of Science, Technology and Innovation in Promoting Renewable Energy by 2030.” United Nations Conference on Trade and Development. https://unctad.org/system/files/official-document/dtlstict2019d2_en.pdf.

    Feature Image: The Better India 

    Image 1: www.alliancemagazine.org

    Image 2: indiaclimatedialogue.net

  • New ‘Drone Rules’ is set to transform Drone business in India

    New ‘Drone Rules’ is set to transform Drone business in India

    Not many would know that Goldman Sachs has predicted that in the next five years the drone market will be worth over a hundred billion US dollars. India became an IT hub in the 1990s and Indian programmers were sought-after during the dot-com boom. This was not because of some great policy decisions that we took at that time but rather it was because of no policy on the subject. There were times when computers gathered dust in some ministries because the minister felt computers are sinister equipment that could take away people’s livelihood.

    ‘Drones’ are said to be the next big thing that the world has ever seen since IT and Dotcom in terms of technology disruption and touching the lives of people in all spheres. Traditional modes of transportation of goods, surveillance, survey, and foraying into newer areas like agriculture, marine et cetera are some areas where the drone is already making waves.

    The recent ‘Draft Drone Rules’, released for public comments by the civil aviation ministry, is a welcome change from the previous one which gave the impression that obtaining a license would be a herculean task. Some companies like AutomicroUAS Aerotech Pvt ltd and many others did obtain a license using provisions of the previous policy. The new draft policy is a more user and business-friendly drone policy. This is a very good and the first decision by the new civil aviation minister, Jyotiraditya Scindia, after assuming office.  Some of the highlights of the new drone policy are: –

    • Up to 500 kgs of drone Aircraft Rules, 1937 is no more applicable. This is a significant change because the Aircraft rules 1937 is specifically applicable for airplanes that carry humans and therefore, have been made with that purpose.
    • There are a significant number of people who fly nano and micro drones in India. Including operators of model aircraft. Ubiquitous drones include drones flying at marriage parties and increased use of drone shots in the entertainment field. These people now can fly these drones/model aircraft without having a drone pilot license. This singular step itself will bolster not only self-employment but also reduce unemployment in the country. Being a drone pilot is also looked at as one of the coolest things today.
    • Drone imports will still be controlled by DGFT (director-general foreign trade). This currently could be looked at as a bit of an impediment for those entrepreneurs who are dependent on imports of certain drone parts. However, in the long run, this provision could bolster making those parts in India and selling them abroad. Easing of import of drones/drone parts currently and bringing in stricter rules as time goes by would have been a better option. This aspect could be looked at by the government to promote innovators and children who are looking to learn, for who importing certain critical drone components is vital. It is highly recommended that drone imports controlled by DGFT be done away with for the time being.
    • The creation of a drone corridor is likely to change the face of the Indian Economy. Logistics Operation, last-mile connectivity, the short haul of goods between two towns, and the cost of connectivity between places are set to change dramatically. This change alone, in my opinion, is likely to bring a significant impact in times to come. Not many have realized the power of creating drone corridors and all that remains to be seen is how this rule is taken forward by the government in improving logistics connectivity and creation of drone highways in times to come.
    • The drone research and development Organisation as a provision in the rule is futuristic and is likely to change the face of the drone industry in India. Correctly harnessed and nurtured, this rule could enable the development of many centres of excellence of drones. The government needs to create an equivalence of ‘Silicon Valley’ for the drones so that organisations dealing with hardware, software, artificial intelligence et cetera can come together and take this endeavour forward.
    • There are several companies across the world that are working on unmanned traffic management (UTM) including an Indian company called Avianco. These companies now could collaborate with the government of India in providing unmanned traffic information and could work as a service provider for tracking of drones as well as providing drone operators with simple NPNT permission, which is one of the provisions in the new drone policy.
    • Third-party drone insurance could be adequate as specified in the rules. However, drones are costly equipment. Readers would be surprised to know that most of these drones are costlier than small hatchback cars. Therefore, owners of these drones may want to go for comprehensive insurance. This is a huge opportunity for insurance and insurance facilitation companies like TropoGo, in the area of drone insurance. In times to come, the number of drone insurance policies may well overtake the number of vehicle insurance policies in the world. Since drones are set to replace many of the traditional workforce and industries.
    • ‘Drone promotion Council’ as specified in these rules should have come up as of yesterday, but it’s never too late. Those countries who missed this ‘Drone-Bus’ may get left behind in the overall economic progress in times to come. Therefore, setting up the ‘drone promotion council’ is the need of the hour.
    • Highlights of the new ‘Draft Drones Rules’ are shown below:

     

    The new drone policy of India is a welcome change. It is a well-thought-out, simplified policy that India has seen in recent times. This policy aligns with Prime Minister Modi‘s vision for India in terms of reducing unemployment, improving ease of doing business, self-employment, making India go digital, and becoming a technology leader in the world. What the future holds will entirely depend on how these rules are interpreted and implemented efficiently without the usual horrors of the red-tapism of the past.

     

    Image Credit: www.geospatialworld.net

     

  • Drone Threats: Detecting and Countering Them

    Drone Threats: Detecting and Countering Them

    The drone attack at the Jammu airbase in the early hours of Sunday, June 27, was a first-of-its-kind in India. It has rattled the security forces, but more than that, it has shown how acts of terror can be perpetrated in the future. To get battle-ready, we need to understand the different kinds of drones, how they work and how lethal they can be.

    Size Matters

    Drones come in different sizes and shapes. Their major classification is fixed-wing and rotary-wing. They can be classified as per:

    1. Weight
    2. Function
    3. Area of application

    In India, the Ministry of Civil Aviation (MoCA) classifies them as per their weight. Drones weighing below 250 gms are called nano drones, above 250 gms but below 2 kgs are called micro drones, above 2 kgs but below 25 kgs are small drones. Anything above 25 kgs is a large drone, as per MoCA in India.

    Small toy drones can be classified as nano drones. Although these nano drones can be quite lethal in intelligence gathering, like armed drones without artificial intelligence and machine learning (AI/ML) (which would give it pinpoint accuracy), they aren’t lethal. Most countries have exempted these drones from the legal gamut because they largely fall in the toy category. However, swarms of these drones designed to explode and controlled by a mother ship can be quite lethal. And currently, no countermeasures to such drones exist. Recently, F/A-18 Hornet launched such a swarm to demonstrate the capability of such nano drones.

    Equation quickly changes in the micro drone category. As the weight of the drone increases, so does its lethality, and being a manageable size, these drones have found favour with many enthusiasts. These are the class of drones that were researched by the open source communities in the early 2000s. They indeed ushered in the age of drones. Designed well, they have an endurance limit of over 40 minutes and can travel in an autonomous mode for over 30 km one way. Mostly made of plastics, polymers, these drones can be difficult to detect and prosecute.

    Small drones are the ones that are increasingly being used by anti-national elements. Be it to drop contraband, weapons, or to carry out a Kamikaze-style attack. Even the low-end of small drones (up to 6 kgs) can carry an adequate amount of explosives to cause serious damage. These are also the drones that are used in helping humanity. These drones can be fixed-wing, rotary-wing, or hybrid.

    To own and fly a drone weighing more than 250 gms and less than or equal to 25 kgs, whether, for commercial or recreational purposes, one would need Operator Permit-I. To get this permit one needs to go through the due diligence process of the DGCA (Directorate General of Civil Aviation), MoCA.

    The same procedure applies if you want to become a drone pilot in India. The due diligence, examination, and certification process is similar to that of a manned aircraft pilot. The only difference, you just need to clear the 10th standard exams to become a drone pilot. The due diligence process includes paperwork like police verification, checking Aadhaar, and passport details, among other things. Therefore, only a bonafide citizen of India with no criminal record can become a drone pilot in India.

    How to Counter Drones

     Drones can be countered through three methods, namely:

    1. By jamming the drone controller frequency (2.4 GHz, 5.8 GHz, occasionally 433 MHz and 900 MHz).
    2. By jamming the GNSS or Global Navigation Satellite Systems, like GPS, GLONASS, GAGAN, the Indian Regional Navigation Satellite System, also known as NAVIC, etc.
    3. The hard kill option of shooting the drone down using guns, lasers, and electromagnetic guns always exists.

    To counter drones, you need to detect them first. It can be done in three ways, namely:

    1. Use drone radar: It works like a conventional radar, which sends out energy and looks for reflected energy to pick up these drones. Challenge however is that the reflected energy from the small drones is so low that it becomes impossible to pick nano and micro drones with drone radars.
    2. Pick up drone control signal: Picking up drone control signals is fairly easy because they operate in the ISM (industrial, scientific, and medical) band of frequencies. However, most WiFi and other equipment work on this frequency, and separating drone frequency signatures from these becomes a challenge.
    3. Pick up noise generated by the propeller tips: This is another method to pick up drones. In ideal conditions, it has proven effective in picking up drones at a very large range. However, the challenge is if the ambient noise is higher and ambient conditions are not suitable, drones don’t get picked up at all.

    Drones for Good

     Drones today are being used for a variety of services, beyond the military.

    1. Disaster relief and humanitarian assistance: Drones are proving to be indispensable in this area. Be it floods, forest fire, COVID assistance or locust control, drones are everywhere, doing what they do, silently.
    2. In scientific quest: Drones are doing a wonderful job in this area, be it marine applications, studying agriculture, soil/ water pollution, carrying out weather surveys, name an area and drones can be put to task.
    3. In the entertainment industry: Drones have replaced expensive helicopters, and today even the producer of a low-budget show can get a drone shot at minimum cost. As a result, drone shots are now seen in shows and movies more than ever.

    Tip of the Iceberg

    Drones for good far outweigh the application of drones for anti-national and terror activities. The drone industry needs to be nurtured if any country aspires to become an economic giant in the future. No wonder Goldman Sachs has said that the $100-billion drone industry is just the tip of the iceberg in terms of its business potential over the next five years.

  • Retrofit Winglets for Wind Turbines

    Retrofit Winglets for Wind Turbines

    Retrofit Winglets for Wind Turbines

    Vijay Matheswaran1 and L Scott Miller2
    Wichita State University, Wichita, KS 67260
    Patrick J Moriarty3
    National Renewable Energy Laboratory, Golden, CO 80401

    The benefits of using winglets on wind turbines has been well documented. However, adding winglets to wind turbine blades leads to significant increases in blade root bending moments, requiring expensive structural reinforcement with cost and weight drawbacks. A unique design philosophy for retrofitting winglets on existing wind turbines is presented. These retrofit winglets offer an increase in power produced without the need for structural reinforcement. Predicted performance and cost benefits are illustrated via a study using the NREL 5MW reference wind turbine. The addition of winglets resulted in a 2.45% increase in Coefficient of Power (Cp) and 1.69% increase in Annual Energy Production (AEP).

    Nomenclature

    Cp = coefficient of power

    V¥ = freestream velocity

    𝑟i = blade section radius

    𝜃t = blade section twist

    𝐼$ = Initial Cost per year

    𝑀$ = Annual Operating Expense

    Et = Annual Energy Output

    I. Introduction

    The idea of winglets on wind turbines is one that has been periodically explored in the past few decades. The earliest studies incorporating blade tip devices on wind turbines were done by Gyatt and Lissamann1. Drawing from advanced tip shapes that were being applied to fixed wing aircraft to reduce drag, the authors tested four tip designs on a 25kW Carter Wind Turbine in San Gorgonio Pass, California. Further studies were carried out in subsequent decades. Van Bussel2 developed a simple momentum theory for blade winglet configurations. Imamura et al.3 analyzed the effects on winglets on wind turbines using a free-wake vortex lattice method. Guanna and Johansen4 developed a free wake lifting line model to compute the effects of winglets, comparing it with CFD results obtained using EllipSys3D. Johansen and Sorenson5 did further studies on increasing power coefficient with the use of winglets, showing that adding winglets definitely changes the downwash distribution, leading to an increase in the power produced by a wind turbine.

    While the benefit of adding winglets has been well documented, there are drawbacks to adopting the traditional method of doing so. The addition of large, heavy winglets to maximize aerodynamic benefit leads to significant increases in root bending moments. Imamura et al.6 analyzed the effects of winglets on wind turbine blades using a free-wake vortex lattice method. Their study showed that a winglet at an 80°cant angle and height of 10% of the rotor radius resulted in a 10% increase in the blade root flapwise bending moment. This situation may require blade structural reinforcement, making winglets an expensive and often infeasible proposition. In order to address this, a novel design philosophy has been developed, allowing the use of retrofit winglets that offer an increase in power produced, but without the need to structurally reinforce the blade. This paper outlines the design philosophy, tools

    used and results from initial simulations.

    II. Design Philosophy for Retrofit Winglets

    The key differentiator between this study and prio winglet studies is the design philosophy: designing a lightweight winglet at minimum cost that, while providing an improvement in the turbine’s Coefficient of Power (Cp), does not require blade structural reinforcement. Such a winglet does not seek to maximize Cp, but rather minimize blade bending moments with an acceptable increase in Cp. This is accomplished by balancing the centrifugal force and aerodynamic normal force generated by the winglet. Balancing forces minimizes increases in blade root bending moment, negating the need for an exceptionally strong winglet and allowing it to be light, and requiring noreinforcement of the main blade. Savings in weight are strongly related to cost, so a lighter winglet implies a cheaper, more cost effective one. Accordingly, the best winglet is not one that offers the maximum increase in Cp, but rather offers an increase in Cp while ensuring forces are balanced within a threshold. Figure 1 presents a freebody diagram of the retrofit winglet. A qualitative plot highlighting the design philosophy and the optimal design space is presented in Figure 2. To be able to guage the effects of winglets developed using the mentioned design philosophy, it was decided to use the NREL 5MW wind turbine7 as a reference turbine, and implement a vortex lattice method and cost function to evaluate aerodynamic efficacy and feasibility. The NREL 5MW reference wind turbine is a conceptual three-bladed upwind turbine that was primarily designed to support concept studies. It is heavily based on the Repower 5MW wind turbine; however, in cases where detailed information is not available, data from publicly available conceptual studies is used.

    1 PhD Candidate, Department of Aerospace Engineering, AIAA Student Member

    2Professor and Chair, Department of Aerospace Engineering, AIAA Associate Fellow

    3Team Lead, Wind Plant Aerodynamics, AIAA Member


    Click here for access to the Paper

  • Analysing Denmark’s Offshore Wind Energy Sector: Lessons for India

    Analysing Denmark’s Offshore Wind Energy Sector: Lessons for India

    Globally, Europe has the highest capacity of power generated from offshore wind energy. Amongst the European countries, Denmark, the UK and Germany have been pioneers and are currently leading as the largest power producers from offshore wind energy. Danish assistance has been in high demand to help countries shorten their implementation time for offshore wind turbine projects. In 2019, India entered into a bilateral agreement with Denmark to develop an offshore wind market and related technical capabilities. According to a document published by the Danish government, their authorities have specialised technical knowledge that can help Indian authorities establish framework conditions for the rollout of offshore wind power.

    Denmark’s Offshore Wind Energy Sector  

    The Danish Government has set a target of reducing greenhouse gas emissions by 70%, as compared to 1990 levels, by 2030 and having 100% of Danish energy supplied through renewable sources by 2050, apart from achieving net-zero emissions by the same time. The scarcity of proper onshore sites and the abundance of shallow waters with wind resources drove its move to offshore wind, in the early 1990s,. In Denmark, there is a strong symbiosis between energy and industrial policy because of many leading offshore wind energy companies having Danish roots such as DONG, Vestas, Bladt, Siemens Wind, etc. India must achieve such a symbiosis in its offshore wind policies so that the industry can be successful in the long term.

    Denmark’s ambitious targets coupled with their evolving policies in terms of bureaucratic procedures, environmental safety, and finance, among others, have driven the growth of the offshore wind energy sector since the 90s. This analysis looks at each of these segments.

    Consent Procedures:         The Danish Energy Agency (DEA) has been a single point of access to all offshore wind energy companies when it comes to issues related to permits. Meaning, the DEA grants all permits which include permits from other appropriate government authorities such as the Danish Nature Agency, Ministry of Defence, and the Danish Maritime Authority. This is the one-stop-shop and has been adopted not only in Denmark but in many other European countries. Such a method ensures rapid and un-bureaucratic application processing and ease of doing business. This also avoids a lot of confusion.

    Grid Connectivity:             The financing of the grid connection for offshore wind farms depends on how it is established:

    • Enterprises can follow the Government’s action plan for offshore wind development wherein the DEA will invite bids to tender for pre-specified sites or
    • Enterprises can follow the ‘open-door principle’ wherein independent applications can be made for any site and upon complete assessment by the DEA, it will invite bids to tender for the site, given that the results of the assessment are positive.

    In the first case, the grid operator will finance the connection, including step-up transformers. Such socialisation of grid costs is an attractive feature for project developers in Denmark.

    However, in the second case, the responsibility falls on the developer. We may also expect costs of any necessary grid reinforcement to be borne by the developer. The three private offshore wind farms established in Denmark, following the ‘open-door principle’ – Samsø, Rønland, and Middelgrunden – have had no notable problems. These projects are, however, within 3km of the coast, which would imply that the grid connection costs were not exorbitant.

    Environmental Assessment:          In Denmark, an extensive environmental assessment takes place before the construction of an offshore wind farm. The DEA provides companies or enterprises a license to conduct preliminary studies, including environmental (Environmental Impact Assessment) and technical (ground investigation) studies, either directly after a tender (first process) or following the receipt of the first satisfactory planning documentation (second process).

    For instance, in the case of the Anholt farm, one of the largest offshore wind farms with a capacity of 400 MW, the project team performed an extensive environmental assessment that included the impact on marine animals in the area and their habitats, noise calculations, air emissions, and the potential risk to ship traffic. Using data from other wind farm projects like Denmark’s Nysted Wind Farm, and undergoing their analysis, the Anholt project team projected only minor, insignificant affects.

    Financial Incentives:          In Denmark, they support offshore wind farms through a feed-in tariff system, which is set through a competitive auction process. Power off-take in Denmark is largely managed through the DEA. There is no renewable purchase obligation in place in Denmark, but electrical power from renewable energy has priority access to the grid. In some cases, the owner may choose to sell the electrical power to utilities or other power suppliers through a Power Purchase Agreement (PPA). If the power price drops to zero or negative, there is an oversupply of electricity – then renewable projects do not receive any support. Hence this motivates generators to curtail output and help supply-side grid management.

    De-risking the development process:          The Danish Government undertakes geotechnical studies, wind resource assessment, and environmental surveys before a site being leased. The lease areas are then auctioned off to the lowest bidder. This hugely benefits developers as the site is effectively de-risked, leading to a lower tender price. If this were not the case, the developers would have to include risk provisions and contingency, owing to uncertainty regarding the ground conditions. Further, de-risking a site would increase willingness to plan and bid for the sites leased.

    Simply put, the Danish offshore wind energy policies developed by the DEA and the Government have evolved over the years to tackle situations as they occur. This has led to sustained growth in the sector and has succeeded in powering close to 50% of the country’s electricity demand. Besides successfully developing its sector, it has been an outstanding example to many countries in Europe such as the UK and Germany. The UK has adopted the one-stop-shop model to ease procedural difficulties. Germany has adopted the open-door procedure of establishing offshore wind farms.

    India’s Offshore Wind Energy Sector

    The offshore wind energy sector in India is in its nascent stage. Its 2015 National Offshore Wind Energy Policy shows that the Ministry of New and Renewable Energy (MNRE) will act as the nodal Ministry for the development of Offshore Wind Energy in India that will monitor offshore wind energy development in the country. It will also work closely with other government entities for the use of maritime space within the Exclusive Economic Zone (EEZ).

    The Ministry has set a short-term target of 5.0 GW of offshore wind installations by 2022 and a long-term target of 30 GW by 2030 which, according to government documents, is expected to give the confidence to project developers in the Indian market. Over 95% of commercially exploitable wind resources are concentrated in seven states – Andhra Pradesh, Gujarat, Karnataka, Madhya Pradesh, Maharashtra, Rajasthan, and Tamil Nadu. But the land resources required for onshore wind projects are gradually becoming a major constraint. This could very well cause an increase in the market-determined tariffs of onshore wind energy in the future. Offshore wind power, however, offers a viable alternative in such a scenario. The Indian government, like Denmark, has to make policies to the best of their effort that will bring confidence to developers and de-risk the development of the sector to further encourage developers.

    Although India has a huge potential in the renewable energy sector, the developers’ issues remain unresolved. For instance, Gujarat and Tamil Nadu have most of the high potential sites off their coasts to develop offshore wind energy. But a major concern for offshore wind developers would be the problem of grid integration. The two states already have a high degree of solar and wind renewables integrated into their power grid. By adding on power generated through offshore wind energy, they will face a significant hurdle with the evacuation and integration of this additional power. Without proper renewable energy storage systems, there is also the added burden to maintain an equilibrium between the supply and demand of power generated through the variable sources as otherwise, there will be a great deal of wastage and an unnecessary surge in the prices.

    Adding on to the problems faced by developers, benefits such as accelerated depreciation were recently withdrawn and as a result, investments have slowed down. Thus, project developers not only want accelerated depreciation to be reintroduced, but they also want assurance from the government that such fiscal benefits will continue for the long-term. If these fiscal benefits are reintroduced, developers will feel more optimistic about their prospects in the sector. Further, it would also encourage small developers to invest more in the sector.

    Another area that is causing considerable angst for the wind project developers in India is the delay in realising the payments due to them from the state electricity boards. These delays affect the cash flows, thereby threatening the viability of many of these projects. Such experiences will make offshore project developers cautious in venturing into making large investments into the sector.

    In terms of policies that Indian policymakers can adopt from Denmark are the one-stop-shop and an open-door procedure of establishing offshore wind farms. Having the MNRE as a single point of access would make the bidding and tendering process more efficient. This is because a developer has to coordinate with various departments such as the MNRE, the ministry of defence, the ministry of external affairs, nature and wildlife, etc before they can start producing in an offshore wind farm. It would also benefit to have an open-door procedure, but only in the long term. Initially, though, the government should identify possible sites and work on de-risking the development process to encourage more participation in the bidding process.

    Conclusion

    In line with its Paris Agreement commitments, India is working to ensure that by 2030, 40% of its power generation capacity will come from non-fossil fuel sources. Currently, renewable energy makes up 36% of India’s power capacity through mainly small and large hydro, onshore wind, and solar energy. Producing power through offshore wind energy will be a welcome addition to the existing sources.

    During the RE-Invest 2020 conference, the MNRE Joint Secretary announced that the Indian government is looking into setting up structures for power purchase agreements and offshore wind auctions. Thus, to successfully implement its plans, it will require further offshore wind resource data and analysis to identify viable project sites and, revive industry demand for this market.

    Feature Image Credit: www.renewablesnow.com

    Image: Anholt Offshore Wind Farm

     

  • To Become Atmanirbhar, Bharat Needs Strong R&D

    To Become Atmanirbhar, Bharat Needs Strong R&D

    India has gone full circle from Gandhi’s days of Swadeshi to Nehru’s vision of self-reliant India to New Economic Policies of indiscriminate opening of the economy to Atmanirbhar Bharat. In between lip service was paid to Swadeshi in 1998 but the government continue with the indiscriminate opening up of the economy. Even agriculture was not left untouched with the opening up of 1400 commodities after the Seattle round of negotiations in 1999.

    What is Atmanirbharta?

    What do we understand by atmanirbhar – is it at the narrow level of producing most things that we need ourselves or at the wider philosophical level? If the latter, it implies independence of thought and development of socially relevant knowledge. It could lead to an alternate vision of development and prosperity for the nation.

    In an open economy people will then buy the foreign produced cheaper goods. So, the more important aspect of atmanirbharta is the philosophical aspect.

    The idea of producing most things ourselves runs into a contradiction in a globalizing world which is premised on marketization. Most things are being produced cheaper and better somewhere else, including our cultural symbols such as gulal, diyas and ganesh statue. In an open economy people will then buy the foreign produced cheaper goods. So, the more important aspect of atmanirbharta is the philosophical aspect.

    Opening up the Economy

    In 1991, with the New Economic Policies we gave up the idea of ourselves producing most things that we need. Our global trade increased dramatically with the percentage of export plus import of goods and services in GDP rising from around 17% in 1991 to about 55.8% by 2013. In 2019 it is down to about 40%.

    With the evolution of Washington Consensus in the 1980s, based on the idea of marketization, the world started to integrate in the 1990s with all countries showing a sharp rise in trade to GDP ratio. China captured a large share of the world markets and built a huge trade surplus. Its foreign exchange reserves rose to over $3.5 trillion. This gave it enormous clout globally not only with developing countries but also with the developed countries.

    The idea of atmanirbharta or self-reliance underwent a change. It became a matter of global competition to gain market share globally. One imported more to export more. Growth was supposed to depend on this. South East Asia and China were given as examples of success of such openness and rapid improvement in the living standard of the population. China post-Mao successfully adopted such a strategy. It was a large economy so it could not even be said that India cannot do what Singapore can do.

    Globalization is all about development of technology and India has lagged behind in that.

    Lessons from China

    What are the lessons India can learn from China’s achievements in the last thirty years? Apart from the fact that it is an authoritarian state with a strong sense of nationalism, its advances in research are stupendous.

    China has invested huge sums in building a strong infrastructure and research base in Universities, Institutions and Industry. It has one of the highest investment and savings rate in the world at 44 per cent in 2019. India’s comparative figure for 2019 is around 30%. It has developed the 5G technology faster than others and is willing to provide it cheaper than its competitors. This is also the case with many other lines of production such as, electronics, pharmaceuticals, automobiles and toys. It has moved rapidly in various fields such as development of artificial intelligence and applications of internet for commerce and financial sectors.

    Globalization is all about development of technology and India has lagged behind in that.

    China has had the long term vision to develop this rapidly by investing heavily in Research and Development. After getting technology from foreign companies, it has advanced the same by mastering it. Unfortunately, India has not done so and has repeatedly imported the next level of technology.

    Need for strong R&D

    India’s investment in R&D has been minimal. The private sector has been investing little in technology development. And, the public sector has been hamstrung in technology development by lack of autonomy, bureaucratization and corruption.

    Global competitiveness requires rapid development of technology. It requires massive investment in both absorption and development of technology. Instead, India’s investment in R&D has been minimal. The private sector has been investing little in technology development. And, the public sector has been hamstrung in technology development by lack of autonomy, bureaucratization and corruption.

    Research and Development require autonomy for researchers and a long term vision. Of course resources are also required but autonomy and vision are crucial and these have been weak in India. The same Indian researchers are able to do well in foreign lands but when in India they are not able to deliver. Our research establishment are rather feudal in approach and work within rigid hierarchies so that often talent gets suppressed.

    a culture of promoting independent and critical thinking is largely missing and that reacts back on research and generation of new ideas.

    Universities are the places where autonomy is greater and a long term vision can flourish away from the immediate profit motive. But unfortunately most of our universities are also bureaucratized and do not give autonomy to the academics. The authorities largely with bureaucratized and feudal mindset see independent thinking as a threat to themselves and, therefore, put up road blocks in the path of the independent thinkers thereby frustrating them and making their functioning difficult. Often the independent minded are seen as trouble makers and a challenge to the domination of the authorities. This is true not only in social sciences but also in the case of sciences in most universities. Thus, a culture of promoting independent and critical thinking is largely missing and that reacts back on research and generation of new ideas.

    Imperatives of Strengthening R&D

    Atmanirbharta in the present day world does not imply closing the economy but having the strength to face the challenge from other nations. This has to be based on a long term vision and cannot be achieved in the short run or by ad hoc measures.

    It requires high quality education right from the school stage. Thus, the education budget has to be expanded and teaching paid much higher attention than given at present. The status of teachers has to be enhanced so that talented people come in to academia.

    The world has been globalizing for thousands of years with trade and exchange of knowledge across nations and across continents. But earlier it was a slow two way process. Colonization turned into a one way process with western knowledge and thought establishing its hegemony globally and more so in India. That killed the internal dynamism of Indian society. It reinforced feudalism in India and decimated the quest for socially relevant knowledge generation.

    There has to be a continuum in knowledge generation but with an Indian perspective. India has to have the self-confidence that it can move ahead without denying the last few hundred years. Denial is only a sign of weakness.

    As Gandhi suggested, there is need for Indian modernity. Achieving that is crucial. Can it be based on denying what has happened over the last 250 years and going to what existed prior to that? Such a gap would undermine our understanding of social developments in India. That would be a recipe for repeating our mistakes. There has to be a continuum in knowledge generation but with an Indian perspective. India has to have the self-confidence that it can move ahead without denying the last few hundred years. Denial is only a sign of weakness.

    Denial would prevent us from understanding the nature of globalization we are undergoing and therefore we would not be able to work out any correctives that are needed. It would lead to much confusion in society. For instance, we would not be able to understand why consumerism is sweeping the world, including the poor in India or why our research lacks dynamism. In brief, Atmanirbharta requires India to move with self-confidence and not be in denial.