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GS Paper: GS3

  • [pib] Coalition for Disaster resilient Infrastructure (CDRI)

    The Prime Minister has recently addressed the third edition of the annual conference of the Coalition for Disaster resilient Infrastructure (CDRI).

    What is CDRI?

    • The CDRI is an international coalition of countries, UN agencies, multilateral development banks, the private sector, and academic institutions that aim to promote disaster-resilient infrastructure.
    • Its objective is to promote research and knowledge sharing in the fields of infrastructure risk management, standards, financing, and recovery mechanisms.
    • It was launched by the Indian PM Narendra Modi at the 2019 UN Climate Action Summit in September 2019.
    • CDRI’s initial focus is on developing disaster-resilience in ecological, social, and economic infrastructure.
    • It aims to achieve substantial changes in member countries’ policy frameworks and future infrastructure investments, along with a major decrease in the economic losses suffered due to disasters.

    Try this PYQ:

    Q.Consider the following statements:

    1. Climate and Clean Air Coalition (CCAC) to Reduce Short Lived Climate Pollutants is a unique initiative of G20 group of countries
    2. The CCAC focuses on methane, black carbon and hydrofluorocarbons.

    Which of the above statements is/are correct?

    (a) 1 only

    (b) 2 only

    (c) Both 1 and 2

    (d) Neither 1 nor 2

    Its inception

    • PM Modi’s experience in dealing with the aftermath of the 2001 Gujarat earthquake” as the chief minister led him to the idea.
    • The CDRI was later conceptualized in the first and second edition of the International Workshop on Disaster Resilient Infrastructure (IWDRI) in 2018-19.
    • It was organized by the National Disaster Management Authority (NDMA), in partnership with the UN Office for Disaster Risk Reduction (UNDRR), the UN Development Programme, the World Bank, and the Global Commission on Adaptation.

    Its diplomatic significance

    • The CDRI is the second major coalition launched by India outside of the UN, the first being the International Solar Alliance.
    • Both of them are seen as India’s attempts to obtain a global leadership role in climate change matters and were termed as part of India’s stronger branding.
    • India can use the CDRI to provide a safer alternative to China’s Belt and Road Initiative (BRI) as well.

  • What is Rule Curve of a river?

    The Supreme Court has warned the Tamil Nadu Chief Secretary against the failure to give information on the rule curve for Mullaperiyar dam.

    Do you know?

    The Mullaperiyar dam is located in Kerala on the river Periyar but is operated and maintained by the neighbouring state of Tamil Nadu.

    What is the Rule Curve?

    • A rule curve or rule level specifies the storage or empty space to be maintained in a reservoir during different times of the year.
    • Here the implicit assumption is that a reservoir can best satisfy its purposes if the storage levels specified by the rule curve are maintained in the reservoir at different times.
    • It decides the fluctuating storage levels in a reservoir.
    • The gate opening schedule of a dam is based on the rule curve.
    • It is part of the “core safety” mechanism in a dam.

    Why such a move?

    • During the high-voltage hearing, the Tamil Nadu government blamed Kerala for delaying the finalization of the rule curve for the 123-year-old dam.
    • Kerala government has accused Tamil Nadu of adopting an “obsolete” gate operation schedule dating back to 1939.

    About Mullaperiyar Dam

    • Mullaperiyar Dam is a masonry gravity dam on the Periyar River in the Indian state of Kerala.
    • It is located on the Cardamom Hills of the Western Ghats in Thekkady, Idukki District of Kerala.
    • It was constructed between 1887 and 1895 by John Pennycuick and also reached an agreement to divert water eastwards to the Madras Presidency area (present-day Tamil Nadu).
    • It has a height of 53.6 m from the foundation, and a length of 365.7 m.
    • The Periyar National Park in Thekkady is located around the dam’s reservoir.
    • The dam is built at the confluence of Mullayar and Periyar rivers.

  • Project RE-HAB

    The forest authorities intend to mitigate human-elephant conflict by installing bee boxes along the periphery of the forest and the villages under the Project RE-HAB.

    On similar lines, try this PYQ:

    Q.The term ‘M-STrIPES’ is sometimes seen in the news in the context of:

    (a) Captive breeding of Wild Fauna

    (b) Maintenance of Tiger Reserves

    (c) Indigenous Satellite Navigation System

    (d) Security of National Highways

    Project RE-HAB

    • Project RE-HAB stands for Reducing Elephant-Human Attacks using Bees. It is an initiative of the Khadi and Village Industries Commission (KVIC).
    • It intends to create “bee fences” to thwart elephant attacks in human habitations using honeybees.
    • Bee boxes have been placed on the ground as well as hung from the trees.
    • The boxes are connected with a string so that when elephants attempt to pass through, a tug causes the bees to swarm the elephant herds and dissuade them from progressing further.
    • This idea stems from the elephants’ proven fear of the bees.

    Areas covered by the project

    • The pilot project was launched at four locations around Chelur village in the Kodagu district of Karnataka.
    • These spots are located on the periphery of Nagarahole National Park and Tiger Reserve, known conflict zones.

    Benefits offered

    • The biggest advantage of Project RE-HAB is that it dissuades elephants without causing any harm to them.
    • It is extremely cost-effective as compared to various other measures such as digging trenches or erecting fences.

  • State budgets belies the hopes of public-spending-led recovery

    The article highlights the trends emerging from the State budgets which dashes the hopes of public-spending led economic recovery.

    State-level budget trends

    • Over the past few weeks, several state governments have presented their budgets for the financial year 2021-22.
    • The states, put together, account for a larger share of general government spending than the Centre.
    • States’ spending stance is pivotal to the hopes of a government spending-led economic recovery.

    5 Broad trends from the state budgets

    • The broad state-level budget trends are based on 11 states that account for a little over 60 per cent of India’s GDP.

    1) Offsetting the additional spending by Centre

    • There is a collapse in states’ revenues and transfers from the Centre.
    • Along with it, there is a “reluctance” among some states to borrow more to spend.
    • Thus, the aggregate level spending by these states in 2020-21 will end up being lower than what they had budgeted for before the onset of the pandemic.
    • The revised estimates peg their total expenditure to decline by around 6 per cent in 2020-21 from their budget estimates.
    • If these trends were to hold for the other states as well, then it would imply that the additional spending by the central government, over and above its budget estimate is likely to be offset by the decline in spending by states.

    2) From revenue surplus to revenue deficit

    • This year, states which typically run revenue surpluses will run revenue deficits.
    • The collapse in revenues meant that states that usually borrow to finance capital expenditure have had to borrow to finance their recurring expenditure (revenue expenditure) as well.
    • As a consequence, capital spending by states has been cut sharply.
    • States, though, expect the situation to reverse in the coming fiscal year, with most projecting a return to revenue surpluses even as the Centre will continue to run revenue deficits.
    • This anomaly is unlikely to be resolved unless the root cause of the situation — the nature of the fiscal compact between the Centre and the states — is addressed.

    3) Reluctance by states to borrow

    • The Centre had raised the ceiling on their market borrowings from 3 to 5 per cent of GSDP.
    • Of this 2 percentage point increase in the borrowing limit, part was unconditional while the remaining was subject to fulfilling Centre-mandated reforms.
    • As per ICRA’s estimate, 17 states qualified based on the One Nation One Ration Card reforms, 15 qualified based on the ease of doing business reforms, seven partially completed power sector reforms, while six had completed the urban local body reforms.
    • But, it is only the low-income states of Bihar, Rajasthan and Madhya Pradesh with already stretched finances that seem to have availed the additional borrowing space.
    • The high-income states of Gujarat, Maharashtra and Karnataka, all of whom had greater fiscal headroom going to the crisis, and were better placed to borrow more and spend, have not done so.

    4) Aggressive fiscal consolidation

    • As is the case with the Centre, states have, remarkably, budgeted for aggressive fiscal consolidation next year.
    • The average fiscal deficit across these states is expected to fall by more than 1 percentage point of GSDP, more than twice the decline recommended by the 15th finance commission.

    5) Ambitious revenue assumptions

    • The aggressive consolidation next year is expected to be achieved not by expenditure compression, as is the case with the Centre, but by significant revenue enhancement.
    • However, some revenue assumptions are quite ambitious, to say the least — some states have pegged their GST and VAT collections to grow far in excess of 30 per cent in 2021-22.
    • A deterioration in fiscal marksmanship will mean that expenditure in the coming fiscal year will also end up being lower than what has been budgeted for.

    Consider the question “The pandemic has upended the States’ fiscal space, which is evident in their budgets. In light of this, examine the trends emerging from the budgets of the States and their implications for the economy.”

    Conclusion

    Subdued general government spending during these tumultuous years heightens the risks to economic recovery. Considering the possibility of the economy exiting from this period with lower medium-term growth prospects, there is a strong case for greater government spending during these years.

  • India should abandon its suspicion of digital currency

    The article discusses the advantages of central bank digital currency which could combine the advantages of both fiat money and cryptocurrency.

    India’s suspicion of the cryptocurrencies

    • In 2018, the Reserve Bank of India prohibited regulated entities from providing services to anyone who deals with or settles trades in any virtual currency.
    • This was effectively banning Bitcoin trading in the country.
    • The Supreme Court lifted this restriction in 2020.
    • There were rumours earlier this year that a new law was in the works that would make it a crime to possess, issue, mine, trade or transfer crypto assets in India.

    Thinking of digital currencies as asset not currency

    • There are concerns over the speculative nature of cryptocurrencies.
    • There are also law enforcement concerns around how digital currencies make it hard for the police to track down criminals.
    • One of the most important attributes of a currency is that it should be a stable store of value, and Bitcoin is anything but.
    • To deal with this difficulty, it will be helpful to think of digital currencies as just another asset—the digital equivalent of a scarce commodity that, like gold, certain collectors prize.

    Difference between working of banks and cryptocurrencies

    • Our financial system relies on banks to record transactions.
    • It is a ‘permissioned’ ledger system in that only trusted intermediaries-registered banks under the supervision of the central bank-can make changes to the ledgers to certify that a given transaction has been completed.
    • Cryptocurrencies, on the other hand, are ‘permissionless’ systems that need no intermediary.
    • Instead of a centralized ledger, transactions are recorded on a distributed database.
    • A purely permissionless system has no need of banks.

    Role of banks in maintaining financial health

    • Central banks are not just intermediaries managing the great big financial ledger of the country, they are responsible for its financial health.
    • To perform this function, they need to be able to take money out of the system when required or put money back into economic circulation.
    • None of this is possible in a purely permissionless system.

    Advantages of digitally native currencies

    • Digitally native currencies are programmable and capable of being incorporated into smart contracts, offering various opportunities for innovative digital solutions.
    • Since they can be directly allotted to citizens who don’t have a bank account, they are ideal for financial inclusion.
    • Being digitally auditable, transactions can be audited, reducing the scope for illicit activity.
    • The challenge is one of integrating the best that digital currencies have to offer into the traditional financial paradigm.

    Central bank digital currencies as an alternative

    • CBDCs are a completely re-engineered form of money that use a distributed ledger as their underlying technology layer, but are backed by suitable amounts of monetary reserves, just like normal fiat currency.
    • Many countries have been toying with the idea of a central bank digital currency (CBDC).
    • They are run by central banks along with select financial entities responsible for managing the distributed ledger.
    • The best CBDCs will converge the best of both worlds—the programability and security of cryptocurrencies and the reserve-backed stability of fiat currency.
    • Several countries are already testing this concept.

    How central bank digital currency differs from cryptocurrency? What are its advantages?”

    Conclusion

    Banning technology has never made it go away. Instead, let’s make an effort to better understand it, and having done so, do all we can to create the digital currency our country needs.

  • Responsible and ethical AI

    The article highlights the challenges and opportunities offered by the Artificial Intelligence and suggests the ways to deal with them.

    AI as a part of our life

    • AI is embedded in the recommendations we get on our favourite streaming or shopping site; in GPS mapping technology; in the predictive text that completes our sentences when we try to send an email or complete a web search.
    • And the more we use AI, the more data we generate, the smarter it gets.
    • In just the last decade, AI has evolved with unprecedented velocity.

    How AI could help us

    • AI has helped increase crop yields, raised business productivity, improved access to credit and made cancer detection faster and more precise.
    • It could contribute more than $15 trillion to the world economy by 2030, adding 14% to global GDP.
    • Google has identified over 2,600 use cases of “AI for good” worldwide.
    • A study published in Nature reviewing the impact of AI on the Sustainable Development Goals (SDGs) finds that AI may act as an enabler on 134 of all SDG targets.

    Concerns with AI

    • Yet, the study in Nature also finds that AI can actively hinder 59 — or 35% — of SDG targets.
    • AI requires massive computational capacity, which means more power-hungry data centres — and a big carbon footprint.
    • AI could compound digital exclusion.
    • Many desk jobs will be edged out by AI, such as accountants, financial traders and middle managers.
    • Without clear policies on reskilling workers, the promise of new opportunities will in fact create serious new inequalities.
    • Investment is likely to shift to countries where AI-related work is already established widening gaps among and within countries.
    • AI also presents serious data privacy concerns. 
    • We shape the algorithms and it is our data AI operate on.
    • In 2016, it took less than a day for Microsoft’s Twitter chatbot, “Tay”, to start spewing egregious racist content, based on the material it encountered.

    Way forward

    • Without ethical guard rails, AI will widen social and economic schisms, amplifying any innate biases.
    • Only a “whole of society” approach to AI governance will enable us to develop broad-based ethical principles, cultures and codes of conduct.
    • Given the global reach of AI, such a “whole of society” approach must rest on a “whole of world” approach.
    • The UN Secretary-General’s Roadmap on Digital Cooperation is a good starting point.
    • This approach lays out the need for multi-stakeholder efforts on global cooperation.
    • UNESCO has developed a global, comprehensive standard-setting draft Recommendation on the Ethics of Artificial Intelligence to Member States for deliberation and adoption.
    • Many countries, including India, are cognisant of the opportunities and the risks, and are striving to strike the right balance between AI promotion and AI governance.
    • NITI Aayog’s Responsible AI for All strategy, the culmination of a year-long consultative process, is a case in point.

    Consider the question “What are the ways in which Artificial Intelligence in helping humanity? What are the concerns with the promotion and the governance of AI?”

    Conclusion

    Chellenging part starts where principles meet reality that the ethical issues and conundrums arise in practice, and for which we must be prepared for deep, difficult, multi-stakeholder ethical reflection, analyses and resolve. Only then will AI provide humanity its full promise.

  • World Air Quality Report, 2020

    Delhi remained the most polluted capital city in the world but India, on the whole, had improved its average annual PM 2.5 (particulate matter) levels higher in 2020 than in 2019, according to a report from World Air Quality Report Air.

    Try this question from CS Mains 2015:

    Q.Mumbai, Delhi and Kolkata are the three megacities of the country but air pollution is a much more serious problem in Delhi as compared to the other two. Why is this so?

    World Air Quality Report

    • It is released by a Swiss air quality technology company IQAir.
    • IQAir is an air quality technology company that since 1963 seeks to empower individuals, organizations and communities to breathe cleaner air through information, collaboration and technology solutions.
    • The 2020 Report is based on PM2.5 data from 106 countries that have been measured by ground-based monitoring stations.

    Highlights of the report

    • Of the 14 most polluted cities, 13 were in India.
    • When ranked by cities, Hotan in China was the most polluted, with an average concentration of 110.2 ”g/mÂł, followed by Ghaziabad in Uttar Pradesh at 106.
    • Delhi’s concentration level, based primarily on data from the Central Pollution Control Board, was 84.1 ”g/mÂł in 2020, a 15% improvement from the 98.6 ”g/mÂł recorded in 2019 — a consequence of the lockdown.
    • Bangladesh and Pakistan were the countries in 2020 with worse average PM 2.5 levels than India, says the report.
    • China ranked 11th in the latest report, a deterioration from the 14th in the previous edition of the report. In the 2020 report, 106 countries were evaluated.

  • [pib] Multi-Layer Farming

    ICAR is undertaking location-specific multi-layer farming involving crops of different heights.

    Multi-Layer Farming

    • Multi-layer farming means growing and cultivating compatible plants of different heights on the same field and at the same time.
    • It is generally practised in orchards and plantation crops for the utmost use of solar energy even under high planting density.
    • It is mostly cash crop-based and it includes a combination of vegetables and fruits that can be grown together.

    How it is done?

    • In Multi-layer farming, the crops are grown at different heights on the same land.
    • This farming cannot be done in open fields as shade is required. It is one type of intercropping.
    • Growing plants of different height in the same field at the same time is termed Multi-layer cropping. It is generally practised in orchards and plantation crops for maximum use of solar energy even under high planting density. It is the practice of several crops of varying heights, rooting pattern and duration to cultivate together.
    • The objective is to utilize vertical space more effectively.
    • In this, the tallest components have foliage of strong light and high evaporative demand and shorter components with foliage requiring shade and high humidity.

    Try this PYQ:

    Q.What are the advantages of fertigation in agriculture?

    1.Controlling the alkalinity of irrigation water is possible.
    2. Efficient application of Rock Phosphate and all other phosphatic fertilizers is possible.
    3. Increased availability of nutrients to plants is possible.
    4. Reduction in the leaching of chemical nutrients is possible.

    Select the correct answer using the code given below:

    (a) 1, 2 and 3 only

    (b) 1,2 and 4 only

    (c) 1,3 and 4 only

    (d) 2, 3 and 4 only

    Benefits offered

    • Prevent water evaporation from the soil; as an effect, 70% of water is saved.
    • The income per unit area increases substantially
    • Minimize risks of crop yield loss and this system enables a steady supply of farm products the whole round the year.
    • Reduces the impacts of hazards such as high-intensity rainfall, soil erosion, and landslides.
    • Improve the soil characteristics and adds organic matter to the soil.
    • Effective utilization of leaching materials and helps in effective weed control.
    • Provide micro-climate conditions that advantage crops underneath.

    What else?

    : Agricultural Technology Management Agency (ATMA)

    • In addition to this, a Centrally Sponsored Scheme ‘Support to State Extension Programs for Extension Reforms” popularly known as ATMA Scheme is already under implementation since 2005.
    • Presently, the Scheme is being implemented in 691 districts of 28 states & 5 UTs in the country.
    • The scheme promotes a decentralized farmer-friendly extension system in the country.
    • Under the scheme, grants-in-aid are released to the State with an objective to make available the latest agricultural technologies and good agricultural practices in different thematic areas of agriculture and allied areas to farmers including training for multi-layer farming.
    • Training of farmers is one of the eligible activities of the ATMA Scheme.

  • Draft Plastic Waste Management Rules, 2021

    The draft Plastic Waste Management Rules, 2021, issued by the MoEFCC has necessitated a few changes in the country’s handling of its plastic waste.

    Background

    • The Environment Ministry had first notified the Plastic Waste Management Rules in March 2016.
    • It had provisions for effective and improved collection, segregation, processing, treatment and disposal of plastic waste.

    What are the 2021 rules?

    Phasing out Single-use Plastics

    Single-use plastics have been defined under the rules as “a plastic commodity intended to be used once for the same purpose before being disposed of or recycled”.

    • The rules have proposed to ban the manufacture, use, sale, import and handling of some single-use plastic items on a ‘pan India basis.
    • The provisions will also apply to ‘multi-layered packaging’ – involved extensively in e-commerce and deliver services- but will exempt packaging used for imported goods.
    • They shall apply to every waste generator, local body, Gram Panchayat, manufacturer, Importers and producer as well as ‘brand-owner and “plastic waste processor (recycler, co-processor, etc.)
    • Thermoset plastic and Thermoplastic will also fall within the ambit of these rules.
    • These provisions will, however, not apply to commodities (including carrying bags) made of compostable plastic material, according to the rules.

    The draft is proposed to be implemented in three stages starting this year and culminating in mid-2022.

    Stage I

    • The first set of rules propose that each sheet of non-woven plastic carry bag shall not be less than 60 (GSM per square metre) or 240 microns in thickness. A carry bag made of virgin or recycled plastic shall not be less than 120 microns, with effect from the same date.

    Stage II

    • The second stage will come into effect when six categories of single-use plastic — earbuds with plastic sticks, plastic sticks for balloons, plastic flags, candy sticks, ice-cream sticks, polystyrene (thermocol) for decoration — will be banned for sale, use, manufacture, stocking, import and distribution.

    Stage III

    • In the third stage, the list of banned items will grow to include single-use plastic plates, cups, glasses, cutlery such as forks, spoons, knives, straw, trays, wrapping/packing films around sweet boxes; invitation cards; cigarette packets, plastic/PVC banners less than 100 micron and stirrers.

    Local bodies and state pollution control boards will ensure the implementation and enforcement of these rules.

    What else is covered?

    One, the amendment has extended the applicability of the rules to brand-owner, plastic waste processor, including the recycler, co-processor, etc.  It will also include new definitions of:

    • Non-woven plastic bag
    • Plastic waste processing
    • Single-use plastic (SUP) item
    • Thermoset plastic
    • Thermoplastic

    Try this PYQ:

    Q.In India, ‘extended producer responsibility’ was introduced as an important feature in which of the following?

    (a) The Bio-medical Waste (Management and Handling) Rules, 1998

    (b) The Recycled Plastic (Manufacturing and Usage) Rules, 1999

    (c) The e-Waste (Management and Handling) Rules, 2011

    (d) The Food Safety and Standard Regulations, 2011

    Why such a move?

    • As much as 3.3 million metric tonnes of plastic waste was generated in India in 2018-19, according to the Central Pollution Control Board (CPCB) report 2018-19.
    • The total municipal solid waste generation is 55-65 million tonnes; plastic waste is approximately 5-6 per cent of the total solid waste generated in the country.
    • Goa has the highest per capita plastic waste generation at 60 grams per capita per day, which is nearly double what Delhi generates (37 grams per capita per day).
    • Clearly, we do not know the amount of plastic we generate as a country, as the increase in wealth and affluence contributes to a higher generation of plastic waste.
    • Despite the Plastic Waste Management legislation of 2011, followed by numerous changes in the recent past, most parts of the country lack systematic efforts required to mitigate the risks associated with plastic waste.

    Way ahead

    Managing plastic waste requires effective knowledge, not only among those who produce plastic but also among those who handle it.

    • Brand owners, consumers, recyclers and regulatory authorities need to take long strides in ensuring that we first inventorize the total amount of plastic waste that we generate by means of proper calculations.
    • The second step would be to identify the avenues where the use of plastic can be minimised.
    • Third, the brand owner and manufacturer should try and understand the fates a plastic packaging material would meet after its purpose of packaging has been served.
    • Last, as consumers, we should ensure that all plastic waste leaving our homes is segregated and is not contaminated with food waste.

    Conclusion

    • Plastic, without a doubt, is a miracle commodity that has uses ranging from increasing shelf lives of eatables to medical equipment and automotive.
    • Their waste management needs due attention. And the draft policies is a significant step in this direction.

  • Places in news: Baralacha Pass

    For the first time ever, the Border Roads Organisation (BRO) has started work on reopening the crucial Baralacha Pass in Himachal Pradesh much before schedule to restore connectivity to Leh in Ladakh.

    Note all the Himalayan passes from their N-S sequences.

    Baralacha Pass

    • Bara-lacha la also known as Bara-lacha Pass is a high mountain pass in the Zanskar range connecting the Lahaul district in Himachal Pradesh to Leh district in Ladakh.
    • It is situated along the Leh–Manali Highway.
    • The Bhaga river, a tributary of the Chenab river, originates from Surya Taal lake, which is situated a few kilometres from the pass towards Manali.
    • The native name of Chenab “Chandrabhaga” represents the union of Chandra and Bhaga rivers downstream.
    • The pass also acts as a water-divide between the Bhaga River and the Yunan River.

    Why is this pass so important?

    • The BRO had kept crucial passes open for a longer duration to enable the Army to undertake advanced winter stocking for the thousands of additional troops deployed in Ladakh.
    • The team has traversed a total distance of 20 km in super high-altitude conditions scrupulously crossing the Baralacha La in the Zanskar range on foot amidst sub-zero freezing conditions.
    • Frequent avalanches and slides with 15 to 20 feet of snow accumulation.