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Subject: Conservation & Mitigation

1. Conservation Progs.
2. Worldwide initiatives
3. Mitigation Strategies
4. Conventions and Protocols

  • Concept of ‘Lifestyle for the Environment’

    Context

    In the midst of a global climate crisis, and as India gets closer to hosting the G20 presidency, it is important to recognise our country’s leadership at both ends of the climate debate: By walking the talk on our climate commitments as well as leading people-powered climate action.

    Power of individual and collective action to address the climate change

    • Adopting eco-friendly behaviours: According to the United Nation Environment Programme (UNEP), if one billion people out of the global population of close to eight billion adopt eco-friendly behaviours in their daily lives, global carbon emissions could drop by approximately 20 per cent. 
    • Such eco-friendly behaviours include turning off ACs, heaters and lights when not in use, as this, for instance, can conserve up to 282 kilowatts of electricity per day.
    • Avoiding food wastage can reduce an individual’s carbon footprint by 370 kg per year.

    The concept of Lifestyle for Environment

    • In November 2021, at the CoP 26 in Glasgow, Prime Minister Narendra Modi, in addition to announcing the panchamrit, or five climate-related commitments of the country, also articulated the concept of “Lifestyle for the Environment” (LiFE).
    • Mindful and deliberate utilisation: The concept advocate for mindful and deliberate utilisation by people worldwide, instead of “mindful and wasteful consumption”.
    • LiFE was launched on June 5, 2022, World Environment Day, by PM Modi, with a vision of harnessing the power of individual and collective action across the world to address the climate crisis.
    • The objective of the movement is to nudge individuals and communities to adopt simple and specific climate-friendly behaviours in their daily lifestyles.
    •  For instance, an individual can carry a reusable cloth bag instead of a plastic bag.
    • By making such daily actions an integral part of our collective social norms, LiFE aims to activate a global community of “Pro Planet People” and steer the world towards a sustainable model of development.
    • Global precedents: There are already precedents of pro-planet initiatives around the world.
    • For example, Denmark promotes the use of bicycles by limiting parking within the city centre and providing exclusive bike lanes.
    • Japan has its unique “walk-to-school” mandate, which has been in practice since the early 1950s.
    •  LiFE, however, is planned as a first-of-its-kind global movement, led by India in partnership with other countries, that will provide the world with a unique people-powered platform to relentlessly focus on bringing individual and collective actions to the core of the climate action narrative.

    How the LiFE moment can change people’s behaviour

    • 1] Consume responsibly: The prevailing perception that climate-friendly behaviour necessarily implies a frugal lifestyle has played a major role in preventing populations worldwide from adopting a sustainable lifestyle.
    • LiFE plans to methodically break down this mental model by nudging the world to consume responsibly, rather than consuming less.
    • Using behavioural technique: Building on the unique insights from Swachh Bharat Mission (SBM), LiFE will deploy a range of tested behavioural techniques, including nudges, social and behaviour change communication and norm influencing to make mindful consumption a mass movement.
    • 2] Produce responsibly: Our society reflects our markets and vice versa.
    • If sustainable choices are not supported from the supply-side, any change in our consumption patterns will only be temporary.
    • By nudging the consumption patterns of the society at scale, LiFE can also trigger a huge boost for the sustainability market.
    • Several green industries and a large number of jobs are likely to be initiated as a positive externality of LiFE.
    • 3] Live responsibly: The Covid pandemic is a wake-up call to all of us that no matter how much technological progress we make as a global society, we all remain at the mercy of the natural world.
    • As a global community of people with a shared natural world, a threat to one is a threat to all.
    • In this context, through its multi-dimensional, multi-cultural and global approach, the LiFE movement can play a pivotal role in not merely reversing the effects of climate change but, at a broader level, mainstream a harmonious and mindful way of living.

    Conclusion

    As the world moves in fits and starts towards its shared commitment to achieve ambitious climate goals, the time is ripe for India to lead the LiFE movement and mainstream it into the climate narrative.

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  • Species in news: Great Indian Bustard

    The critically endangered Great Indian Bustard (GIB) has adopted an altogether new behaviour of giving clutch of two eggs at a time after getting additional protein diet during the monsoon season.

    Great Indian Bustards

    • GIBs are the largest among the four bustard species found in India, the other three being MacQueen’s bustard, lesser florican, and the Bengal florican.
    • GIBs’ historic range included much of the Indian sub-continent but it has now shrunken to just 10 percent of it. Among the heaviest birds with flight, GIBs prefer grasslands as their habitats.
    • GIBs are considered the flagship bird species of grassland.

    Protection accorded

    • Birdlife International: uplisted from Endangered to Critically Endangered (2011)
    • Protection under CITES: Appendix I
    • IUCN status: Critically Endangered
    • Protection under Wildlife (Protection) Act: Schedule I

    Threats

    • Overhead power transmission
    • Poor vision: Due to their poor frontal vision, can’t detect powerlines in time and their weight makes in-flight quick maneuvers difficult.
    • Windmills: Coincidentally, Kutch and Thar desert are the places that have witnessed the creation of huge renewable energy infrastructure.
    • Noise pollution: Noise affects the mating and courtship practices of the GIB.
    • Changes in the landscape: by way of farmers cultivating their land, which otherwise used to remain fallow due to frequent droughts in Kutch.
    • Cultivation changes: Cultivation of cotton and wheat instead of pulses and fodder are also cited as reasons for falling GIB numbers.

    On the brink of extinction

    • The GIB population in India had fallen to just 150.
    • Pakistan is also believed to host a few GIBs and yet openly supports their hunting.

    Supreme Court’s intervention

    • The Supreme Court has ordered that all overhead power transmission lines in core and potential GIB habitats in Rajasthan and Gujarat should be undergrounded.
    • The SC also formed a three-member committee to help power companies comply with the order.

    Conservation measures

    • In 2015, the Central government launched the GIB species recovery program.
    • Under the program, the WII and Rajasthan Forest departments have jointly set up conservation breeding centers where GIB eggs are harvested from the wild.
    • They have been incubated artificially and hatchlings raised in a controlled environment.

    Try this PYQ

    Q.Consider the following pairs:

    Protected Area: Well-known for

    1. Bhiterkanika, Odisha — Salt Water Crocodile
    2. Desert National Park, Rajasthan — Great Indian Bustard
    3. Eravikulam, Kerala — Hoolock Gibbon

    Which of the pairs given above is/are correctly matched? (CSP 2014)

    (a) 1 only

    (b) 1 and 2

    (c) 2 only

    (d) 1, 2 and 3

     

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  • African cheetahs still stuck in transit

    India’s ambitious project to translocate African cheetahs has missed an unofficial deadline of August 15.

    Asiatic Cheetah

    • Cheetah, the world’s fastest land animal was declared extinct in India in 1952.
    • The Asiatic cheetah is classified as a “critically endangered” species by the IUCN Red List, and is believed to survive only in Iran.
    • It was expected to be re-introduced into the country after the Supreme Court lifted curbs for its re-introduction.

    Distribution of cheetahs in India

    • Historically, Asiatic cheetahs had a very wide distribution in India.
    • There are authentic reports of their occurrence from as far north as Punjab to Tirunelveli district in southern Tamil Nadu, from Gujarat and Rajasthan in the west to Bengal in the east.
    • Most of the records are from a belt extending from Gujarat passing through Maharashtra, Madhya Pradesh, Uttar Pradesh, Chhattisgarh, Jharkhand and Odisha.
    • There is also a cluster of reports from southern Maharashtra extending to parts of Karnataka, Telangana, Kerala and Tamil Nadu.
    • The distribution range of the cheetah was wide and spread all over the subcontinent. They occurred in substantial numbers.
    • The cheetah’s habitat was also diverse, favouring the more open habitats: scrub forests, dry grasslands, savannahs and other arid and semi-arid open habitats.

    What caused the extinction of cheetahs in India?

    • The major reasons for the extinction of the Asiatic cheetah in India:
    1. Reduced fecundity and high infant mortality in the wild
    2. Inability to breed in captivity
    3. Sport hunting and
    4. Bounty killings
    • It is reported that the Mughal Emperor Akbar had kept 1,000 cheetahs in his menagerie and collected as many as 9,000 cats during his half-century reign from 1556 to 1605.
    • The cheetah numbers were fast depleting by the end of the 18th century even though their prey base and habitat survived till much later.
    • It is recorded that the last cheetahs were shot in India in 1947, but there are credible reports of sightings of the cat till about 1967.

    Conservation objectives for their re-introduction

    • Based on the available evidence it is difficult to conclude that the decision to introduce the African cheetah in India is based on science.
    • Science is being used as a legitimising tool for what seems to be a politically influenced conservation goal.
    • This also in turn sidelines conservation priorities, an order of the Supreme Court, socio-economic constraints and academic rigour.
    • The issue calls for an open and informed debate.

    Issues in re-introduction

    • Experts find it difficult whether the African cheetahs would find the sanctuary a favorable climate as far as the abundance of prey is concerned.
    • The habitat of cheetahs is needed to support a genetically viable population.

     

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  • Development vs sustainability

    Context

    • According to NITI Aayog, “600 million people in India face high to extreme water stress with nearly 70% of water being contaminated; India is placed at 120th amongst 122 countries in the water quality index”.
    • The latest global environmental ranking by Yale and Columbia Universities puts India at the bottom among 180 countries.

    What is development?

    • Economic development means different things to different people. On a broad scale, anything a community does to foster and create a healthy economy can fall under the auspice of economic development.

    What is sustainability?

    • The integration of environmental health, social equity and economic vitality in order to create thriving, healthy, diverse and resilient communities for this generation and generations to come. The practice of sustainability recognizes how these issues are interconnected and requires a systems approach and an acknowledgement of complexity.
    • Sustainability is the balance between the environment, equity, and economy.

    What sustainability do for us?

    • Sustainable practices support ecological, human, and economic health and vitality.
    • Sustainability presumes that resources are finite, and should be used conservatively and wisely with a view to long-term priorities and consequences of the ways in which resources are used.
    • In simplest terms, sustainability is about our children and our grandchildren, and the world we will leave them.

    Definition of carrying capacity of earth

    • Carrying capacity: Carrying capacity is the maximum number of a species an environment can support indefinitely. Every species has a carrying capacity, even humans. The species population size is limited by environmental factors like adequate food, shelter, water, and mates. If these needs are not met, the population will decrease until the resource rebounds.

    Mother earth has reached its carrying capacity now

    • No species has altered the Earth’s natural landscape the way humans have.
    • Global climate change, mass extinction, and overexploitation of our global commons are all examples of the ways in which humans have altered the natural landscape.
    • Our growing population, coupled with rising affluence and per capita impact, is driving our planet closer to its tipping point.
    • With population expected to reach 5 billion by 2050, many wonder if our natural resources can keep up with our growing demands.

    Enrich your mains answer with this

    8 Billion dreams, ambitions, aspirations and only one earth to support them all . Human population, now nearing 8 billion, cannot continue to grow indefinitely. There are limits to the life-sustaining resources earth can provide us. In other words, there is a carrying capacity for human life on our planet.

    Development vs environment issues

    • Unemployment: For India, the national context is shaped by high youth unemployment, millions more entering the workforce each year, and a country hungry for substantial investments in hard infrastructure to industrialise and urbanise.
    • Growth with low emission footprint: India’s economic growth in the last three decades, led by growth in the services sector, has come at a significantly lower emissions footprint.
    • Infrastructure: But in the coming decades, India will have to move to an investment-led and manufacturing-intensive growth model to create job opportunities and create entirely new cities and infrastructure to accommodate and connect an increasingly urban population.

    Why a Carbon Fee and Dividend is Imperative

    It is clear that we will soon pass the limit on carbon emissions, because it requires decades to replace fossil fuel energy infrastructure with carbon-neutral and carbon negative energies.

    What could India do to pursue an industrialization pathway that is climate-compatible?

    • A coherent national transition strategy is important in a global context where industrialised countries are discussing the imposition of carbon border taxes while failing to provide developing countries the necessary carbon space to grow or the finance and technological assistance necessary to decarbonise.
    • What India needs is an overarching green industrialisation strategy that combines laws, policy instruments, and new or reformed implementing institutions to steer its decentralised economic activities to become climate-friendly and resilient.
    Case study for value addition

    • Bhutan: Bhutan remains, for example, the first and only carbon-negative country in the world, and they have also recently prevented the COVID-19 pandemic from overwhelming its population, with only one Bhutanese citizen  passing away from the virus to date.

     

     

    Way forward

    • India should set its pace based on its ability to capitalise on the opportunities to create wealth through green industrialisation.

    Mains question

    Do you think mother earth has reached its carrying capacity? Discuss this in context of development vs environment debate.

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  • Coastal ecosystem norms

    This week, the Comptroller and Auditor General (CAG) of India tabled a report in Parliament on whether steps taken by the Union Environment Ministry to conserve India’s coastal ecosystems have been successful.

    Why in news?

    • The CAG frequently undertakes ‘performance audits’ of government programmes and ministries.

    Centre’s obligations on conserving the coastline

    • The government has issued notifications under the Environment Protection Act, 1986, to regulate activities along India’s coasts particularly regarding construction.
    • The Coastal Regulation Zone Notification (CRZ), 2019 implemented by the Ministry, classifies the coastal area into different zones to manage infrastructure activities and regulate them.

    The three institutions responsible for the implementation of the CRZ are:

    1. National Coastal Zone Management Authority (NCZMA) at the Centre,
    2. State/Union Territory Coastal Zone Management Authorities (SCZMAs/UTCZMAs) in every coastal State and Union Territory
    3. District Level Committees (DLCs) in every district that has a coastal stretch and where the CRZ notification is applicable

    Functions under CRZ rules

    • These bodies examine if CRZ clearances granted by the government are as per procedure, if project developers are once given the go-ahead are complying with conditions and if the project development objectives under the Integrated Coastal Zone Management Programme (ICZMP) are successful.
    • They also evaluate the measures taken up by the government towards achieving the targets under Sustainable Development Goals.

    Why did the CAG undertake this audit?

    • The CAG has a constitutional mandate to investigate and report on publicly funded programmes.
    • The CAG conducted “pre-audit studies” and found that there were large-scale CRZ violations in the coastal stretches.
    • Incidences of illegal construction activities (reducing coastal space) and effluent discharges from local bodies, industries and aquaculture farms had been reported by the media and this prompted it to undertake a detailed investigation.

    What did the recent audit find?

    The audit pointed out various categories of violations.

    • There were instances of the Expert Appraisal Committees —who evaluate the feasibility of an infrastructure project and its environmental consequences — not being present during project deliberations.
    • There were also instances of the members of the EAC being fewer than half of the total strength during the deliberations.
    • The SCZMA had not been reconstituted in Karnataka and there was delayed reconstitution in the States of Goa, Odisha and West Bengal.
    • The DLCs of Tamil Nadu lacked participation from local traditional communities. In Andhra Pradesh, DLCs were not even established.
    • There were instances of projects being approved despite inadequacies in the Environment Impact Assessment (EIA) reports.

    What problems did the CAG find in the States?

    • Lack of strategy: Tamil Nadu didn’t have a strategy in place to conserve the Gulf of Mannar Islands.
    • Lack of monitoring: In Goa, there was no system for monitoring coral reefs and no management plans to conserve turtle nesting sites.
    • No scientific oversight: In Gujarat, instruments procured to study the physiochemical parameters of soil and water of the inertial area of the Gulf of Kutch weren’t used.
    • Monitoring issues: Sea patrolling in Gahirmatha Sanctuary, in Kendrapara, Odisha did not happen.
    • No information in public domain: There was no website to disseminate the information related to the NCZMA, the CAG found, which is a clear violation of the mandated requirements of the Authority.

    What lies ahead?

    • These reports are placed before the Standing Committees of Parliament, which select those findings and recommendations that they judge to be the most critical to public interest and arrange hearings on them.
    • In this case, the Environment Ministry is expected to explain omissions pointed out by the CAG and make amends.

    Back2Basics: Comptroller and Auditor General (CAG) of India

    • The CAG is the Constitutional Authority, established under Article 148 of the Constitution of India.
    • They are empowered to Audit all receipts and expenditure of the GoI and the State Governments, including those of autonomous bodies and corporations substantially financed by the Government.
    • The CAG is also the statutory auditor of Government-owned corporations.
    • It conducts supplementary audit of government companies in which the Government has an equity share of at least 51 per cent or subsidiary companies of existing government companies.
    • The reports of the CAG are laid before the Parliament/Legislatures and are being taken up for discussion by the Public Accounts Committees (PACs) and Committees on Public Undertakings (COPUs).

     

     

  • Wildlife Protection Bill gets LS nod

    The Lok Sabha passed the Wildlife (Protection), Amendment Bill, with no significant modifications to the version of the Bill presented in the House for discussion.

    What is the Wildlife (Protection) Act, 1972?

    • WPA provides for the protection of the country’s wild animals, birds and plant species, in order to ensure environmental and ecological security.
    • It provides for the protection of a listed species of animals, birds and plants, and also for the establishment of a network of ecologically-important protected areas in the country.
    • It provides for various types of protected areas such as Wildlife Sanctuaries, National Parks etc.
    • The act is also against Taxidermy, which is the preservation of a dead wild animal as a trophy, or in the form of rugs, preserved skins, antlers, horns, eggs, teeth, and nails.
    • In the case of wild birds and reptiles, the act also forbids disturbing or damaging their eggs.
    • The act was amended in the year 2006 and its purpose is to strengthen the conservation of tigers and other endangered species by combating crimes against them through the special Crime Control Bureau.

    There are six schedules provided in the WPA for protection of wildlife species which can be concisely summarized as under:

    Schedule I: These species need rigorous protection and therefore, the harshest penalties for violation of the law are for species under this Schedule.
    Schedule II: Animals under this list are accorded high protection. They cannot be hunted except under threat to human life.
    Schedule III & IV: This list is for species that are not endangered. This includes protected species but the penalty for any violation is less compared to the first two schedules.
    Schedule V: This schedule contains animals which can be hunted.
    Schedule VI: This list contains plants that are forbidden from cultivation.

    Wildlife (Protection) Amendment Bill: Key Features

    (1) CITES

    • CITES is an international agreement between governments to ensure that international trade in specimens of wild animals and plants does not threaten the survival of the species.
    • Under CITES, plant and animal specimens are classified into three categories (Appendices) based on the threat to their extinction.
    • The Convention requires countries to regulate the trade of all listed specimens through permits.
    • It also seeks to regulate the possession of live animal specimens. The Bill seeks to implement these provisions of CITES.

    (2) Obligations under CITES:  

    • The Bill provides for the central government to designate a: (i) Management Authority, which grants export or import permits for trade of specimens, and (iii) Scientific Authority, which gives advice on aspects related to impact on the survival of the specimens being traded.
    • Every person engaging in trade of a scheduled specimen must report the details of the transaction to the Management Authority.
    • As per CITES, the Management Authority may use an identification mark for a specimen.
    • The Bill prohibits any person from modifying or removing the identification mark of the specimen.
    • Additionally, every person possessing live specimens of scheduled animals must obtain a registration certificate from the Management Authority.

    (3) Rationalising schedules

    • Currently, the Act has six schedules for specially protected plants (one), specially protected animals (four), and vermin species (one).
    • Vermin refers to small animals that carry disease and destroy food.
    • The Bill reduces the total number of schedules to four by:
    1. Reducing the number of schedules for specially protected animals to two (one for greater protection level)
    2. Removes the schedule for vermin species
    3. Inserts a new schedule for specimens listed in the Appendices under CITES (scheduled specimens)

    (4) Invasive alien species

    • The Bills empowers the central government to regulate or prohibit the import, trade, possession or proliferation of invasive alien species.
    • Invasive alien species refers to plant or animal species which are not native to India and whose introduction may adversely impact wild life or its habitat.
    • The central government may authorise an officer to seize and dispose the invasive species.

    (5) Control of sanctuaries

    • The Act entrusts the Chief Wild Life Warden to control, manage and maintain all sanctuaries in a state.
    • The Chief Wild Life Warden is appointed by the state government.
    • The Bill specifies that actions of the Chief Warden must be in accordance with the management plans for the sanctuary.
    • These plans will be prepared as per guidelines of the central government, and as approved by the Chief Warden.
    • For sanctuaries falling under special areas, the management plan must be prepared after due consultation with the concerned Gram Sabha.
    • Special areas include a Scheduled Area or areas where the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006 is applicable.
    • Scheduled Areas are economically backward areas with a predominantly tribal population, notified under the Fifth Schedule to the Constitution.

    (6) Conservation reserves

    • Under the Act, state governments may declare areas adjacent to national parks and sanctuaries as a conservation reserve, for protecting flora and fauna, and their habitat.
    • The Bill empowers the central government to also notify a conservation reserve.

    (7) Surrender of captive animals

    • The Bill provides for any person to voluntarily surrender any captive animals or animal products to the Chief Wild Life Warden.
    • No compensation will be paid to the person for surrendering such items.
    • The surrendered items become property of the state government.

    Back2Basics: CITES

    • CITES stands for the Convention on International Trade in Endangered Species of Wild Fauna and Flora.
    • It is as an international agreement aimed at ensuring “that international trade in specimens of wild animals and plants does not threaten their survival”.
    • It was drafted after a resolution was adopted at a meeting of the members of the International Union for Conservation of Nature (IUCN) in 1963.
    • It entered into force on July 1, 1975, and now has 183 parties.
    • The Convention is legally binding on the Parties in the sense that they are committed to implementing it; however, it does not take the place of national laws.
    • India is a signatory to and has also ratified CITES convention in 1976.

    CITES Appendices

    • CITES works by subjecting international trade in specimens of selected species to certain controls.
    • All import, export, re-exports and introduction from the sea of species covered by the convention has to be authorized through a licensing system.

    It has three appendices:

    • Appendix I includes species threatened with extinction. Trade-in specimens of these species are permitted only in exceptional circumstances.
    • Appendix II provides a lower level of protection.
    • Appendix III contains species that are protected in at least one country, which has asked other CITES Parties for assistance in controlling trade.

    Try this PYQ from CSP 2022:

    Q. With reference to Indian laws about wildlife protection, consider the following statements:

    1. Wild animals are the sole property of the government.
    2. When a wild animal is declared protected, such animal is entitled for equal protection whether it is found in protected areas or outside.
    3. Apprehension of a protected wild animal becoming a danger to human life is sufficient ground for its capture or killing.

    Which of the statements given above is/are correct?

    (a) 1 and 2 only

    (b) 2 only

    (c) 1 and 3 only

    (d) 3 only

     

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  • E-waste management

    A proposed framework by the Centre for regulating e-waste in India has upset a key link of India’s electronic waste collection system and threatens the livelihood of thousands of people.

    Menace of E-Waste in India

    • Electronic waste, or electronic goods that are past their productive life and old parts, is largely handled by India’s vast informal sector.
    • Spent goods are dismantled and viable working parts refurbished, with the rest making their way into chemical dismantling units.
    • Many of these units are run out of unregulated sweatshops that employ child labour and hazardous extraction techniques.

    Remedy against this: Extended Producer Responsibility (EPR)

    • To address all of this, the Environment Ministry brought the E-waste (Management) Rules, 2016.
    • This introduced a system of Extended Producer Responsibility (EPR) compelling makers of electronic goods to ensure a proportion of the goods they sold every year was recycled.
    • They are expected to maintain records annually demonstrating this.
    • Most companies however did not maintain an in-house unit in charge of recycling and this gave rise to a network of government-registered companies, called Producer Responsibility Organisations (PRO).

    How PROs work?

    • PROs act as an intermediary between manufacturers and formal recycling
    • They are (expected to be) technologically equipped to recycle end-of-life electronic goods safely and efficiently.
    • The PROs typically bid for contracts from companies and arrange for specified quantities of goods to be recycled.
    • They provide companies certified proof of recycling that they then maintain as part of their records. Several PROs work on consumer awareness and enable a supply chain for recycled goods.

    Functional PROs in India

    • As of March 2022, the Central Pollution Control Board (CPCB) has registered 74 PROs and 468 authorised dismantlers.
    • They have a collective recycling capacity of about 1.3 million tonnes.

    What is the extent of E-Waste production in India?

    • The Ministry estimated 7.7 lakh tonnes of e-waste to have been generated in 2018-19.
    • Around one million tonnes in 2019-20 of which only a fifth (about 22% in both years) has been confirmed to be “dismantled and recycled”.

    What is the controversy now?

    • This May, the Ministry issued a draft notification that does away with the PROs and dismantlers and vests all responsibility of recycling with authorised recyclers.
    • Only a handful of authorised recyclers exist in India.
    • Recyclers will source a quantity of waste, recycle them and generate electronic certificates.
    • Companies can buy these certificates equivalent to their annual committed target and thus do not have to be involved with engaging the PROs and dismantlers.
    • Dismantling a fledgling system was detrimental to the future of e-waste management in India.

    What is the rationale behind?

    • The Centre has not explained its rationale for dismantling the existing system in its draft notification.
    • However, a final policy is yet to emerge.
    • The new rules would track the material that went in for recycling with the output claimed by a recycler when they claimed GST (Goods and Services Tax) input credit.

    Also read this comprehensive article:

    [Yojana Archive] E-waste Management

     

    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

     

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  • Celebrating World Tiger Day

    As the world celebrates yet another World Tiger Day July 29, 2022, there is sobering news.

    Why in news?

    • The International Union for the Conservation of Nature (IUCN) recently confirmed that the tiger has gone extinct in Cambodia, Laos and Vietnam.

    Tigers in India

    • India is home to a third of the global tiger population and the country’s success in saving the big cat is crucial to global efforts to protect their numbers.
    • India was the first country in the world to champion the cause of conservation of the tiger and its natural habitats.
    • The aesthetic, ethical and cultural value of tigers have also proved to be critical factors for saving tigers, which has also ensured the success of tiger conservation in India.

    Why is it necessary to conserve Tigers?

    The tiger is a unique animal that plays a pivotal role in the health and diversity of an ecosystem.

    • Predation balance: It is a top predator which is at the apex of the food chain.
    • Regulation of herbivores: It keeps the population of wild ungulates in check, thereby maintaining the balance between prey herbivores and the vegetation upon which they feed.
    • Ecosystem balance: Therefore, the presence of tigers in the forest is an indicator of the well being of the ecosystem.
    • Tourism: Apart from the ecological services provided by the animal, the tiger also offers direct use such as attracting tourists, which provide incomes for local communities.

    Various efforts to save Tigers

    India is home to 70 percent of the global tiger population. Therefore, the country has an important role to play in tiger conservation.

    [1] Project Tiger

    • The Government of India started ‘Project Tiger’ in 1972 with a view to conserving the animal.
    • As part of this project nine core buffer areas for maintaining tiger population were notified. Now, this has >expanded to 48 tiger reserves.

    [2] CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora)

    • Besides protecting tiger territory, other measures being taken to save the tiger include: curbing wildlife trade through international agreements.
    • CITES is an international agreement between governments aimed at ensuring that international trade in specimens of wild animals and plants, including tigers, does not threaten their survival. India ratified this treaty in 1976.

    [3] Global Tiger Forum and Tiger Range Countries

    • Established in 1994, the Global Tiger Forum is the only inter-governmental body for tiger conservation.
    • Its membership includes seven tiger range countries: Bangladesh, Bhutan, India, Cambodia, Myanmar, Nepal and Vietnam.

    [4] CA|TS

    • 14 tiger reserves have been accredited under CA|TS (Conservation Assured | Tiger Standards) categories.
    • The CA|TS is a set of criteria that examines the management of tiger sites to gauge the success rates of tiger conservation.

    [5] St. Petersburg Declaration

    • This resolution was adopted In November 2010, by the leaders of 13 tiger range countries (TRCs) assembled at an International Tiger Forum in St. Petersburg, Russia
    • It aimed at promoting a global system to protect the natural habitat of tigers and raise awareness among people on white tiger conservation.

    [6] Various NGOs

    • International NGO members consist of World Wildlife Fund, International Fund for Animal Welfare (IFAW), and TRAFFIC.
    • Several national NGOs from India and Nepal are also members.

    Success of these efforts

    The four-year tiger census report, Status of Tigers in India, 2018 shows the number of the big cat has increased across all landscapes.

    The total count has risen to 2,967 from 2,226 in 2014 — an increase of 741 individuals (aged more than one year), or 33%, in four years.

    • At present, India has around 75% of tiger population and its source areas amongst the 13 tiger range countries in the world.
    • 2.24% of country’s geographical area is spread out in 51 tiger reserves in 18 States.

    Various threats to Tigers

    • Despite measures being initiated to protect wild tigers, habitat loss and poaching continue to pose a threat to the animal’s survival.
    • Tiger parts are used in traditional Chinese medicines, tiger skin is used for decorative and medicinal purposes and tiger bones are again used for medicinal purposes for curing body pain, et al.
    • Between 2000 and 2014, TRAFFIC’s research found that parts of a minimum of 1,590 Tigers were seized in Tiger range States, an average of two Tigers per week.

    Other existential threats to tigers

    • Man-Animal conflict: This largely seems a normal phenomenon in India. We broadly remember the case of Tigress Avni which was finally shot dead by the forest officials in Maharashtra.
    • Shrinking habitat: This often leads to territorial conflicts among the Tigers.
    • Issues with Tourism: Excess of tourist activities is problematic for animals. Frequent visits in reserved forests areas disrupt them to move freely for their prey.
    • Climate Change: The effects of climate change and floods are a major problem.  The latest study by WWF shows that Sundarban which is one of the biggest home of tigers in India would sink entirely in 2070.

    Way forward

    • The process of tiger conservation should be more dynamic and compatible with the future possibilities of climatic changes as well.
    • The Forest Department and the Central government can collaborate to protect the natural corridors to ensure the free movement of the tigers for better food resources.
    • Campaigns such as ‘Save the Tiger’ are recommended as effective measures to make people across the country and globe aware of the significance of conserving tiger species.
    • Sensitization of local communities against poaching is also a crucial measure in this regard.
    • We have to make the environment and development co-exist and go hand in hand by planning our future developmental goals in such a manner that our environmental goals are not compromised.

     

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  • Tiger conservation

    Context

    India is now reporting increased tiger numbers, and a recent International Union for Conservation of Nature assessment suggests that tiger numbers have increased by 40% since 2005. This is cause for celebration. But is the rise in tiger numbers enough to prevent their extinction?

    Relations between distribution and genetic variation

    • Decades of research in ecology and evolution suggest that numbers are critical to avoid extinction. 
    • Populations that are smaller than 100 breeding individuals have a high probability of extinction.
    • At the same time, for populations to persist, they should be part of larger landscapes with other such populations that are connected.
    • This is because small populations are subject to chance/random events.
    • These chance events may cause them to lose advantageous genetic variants, while other, detrimental genetic variants might increase in frequency.
    • This process is called genetic drift.
    • Individuals in small populations are more likely to be related, leading to inbreeding.
    • This exposes the many slightly disadvantageous genetic variants that are present in all genomes.
    • When expressed together, these detrimental genetic variants cause inbreeding depression, and reduced survival and reproduction of inbred individuals.
    • A closer look at the distribution of tigers across their range shows that most tiger ‘populations’ are smaller than 100.
    • This raises a question why are we not seeing extinctions happening more often? Is this because tiger populations are connected to each other?

    Research findings about movement of tigers

    • One way to answer the question about not so frequent extinction is to use movement data sourced from radio-collared tigers, often difficult to come by for a rare and endangered species.
    • Alternatively, tigers can be genetically sampled using their excreta/scat, hair and other biological samples from different tiger reserves and analysed in a laboratory.
    • Genetic variants in tiger DNA can be identified and analysed and compared across tiger reserves.
    • Genetic variation in landscape with connectivity: Sets of tiger reserves that show shared genetic variation are well connected — the inference is that the intervening landscapes facilitate connectivity or movement.
    • On the flip side, sets of tiger reserves that share less genetic variation must have barriers or landscapes that impede movement and connectivity.
    • Most land-use types were not too bad for tiger connectivity, including agricultural fields.
    • However, the presence of built-up areas and high traffic roads greatly impeded tiger movement.
    • Results showed that extinction could be avoided if corridors were safeguarded.
    • In summary, as long as we manage landscapes outside tiger reserves to allow tiger movement, and protect prey and tigers inside tiger reserves, tigers are sure to survive in landscapes such as central India.

    Genetic changes in isolated tiger population

    • Black tigers were found only in the Similipal tiger reserve in Odisha.
    • Genome sequences of a litter of zoo tigers that included pseudo-melanistic cubs revealed that a single spelling mistake (or mutation) in a specific gene causes these tigers to look this way.
    • Pseudo-melanistic or black tigers found in Odisha has demonstrated the genetic effects of isolation.
    • Results of the research pointed to genetic drift, or random events that have lead to this genetic variant that causes pseudomelanistic coat colour becoming common only in Similipal.
    • On the other side of India, in Rajasthan, genome sequences from wild tigers reveal that individuals in the Ranthambore tiger reserve show inbreeding.
    • In short, we are seeing the genetic effects of isolation and small population size in wild tigers at some locations.

    Way forward

    • Focus on connectivity: While we celebrate the recovery of tiger populations only by looking at numbers, we must not lose sight of other factors that are critical to their continued survival, such as connectivity.
    • Special attention is needed for populations that are becoming isolated and facing the genetic consequences of such isolation.
    • The future of such populations may depend on genetic rescue or even the introduction of novel genetic variants.

    Conclusion

    We are fortunate that novel genome sequencing technology provides an opportunity to understand tigers much better in the context of their conservation. The future of tigers will require a ‘dialogue’ between such data and management strategies in order to ensure their survival. India is lucky to have so many wild tigers and we must work together to save them.

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    Back2Basics: Pseudo-melanism

    • Tigers have a distinctive dark stripe pattern on a light background of white or golden.
    • A rare pattern variant, distinguished by stripes that are broadened and fused together, is also observed in both wild and captive populations.
    • This is known as pseudo-melanism, which is different from true melanism, a condition characterised by unusually high deposition of melanin, a dark pigment.
    • While truly melanistic tigers are yet to be recorded, pseudo-melanistic ones have been camera-trapped repeatedly, and only, in Simlipal, a 2,750-km tiger reserve in Odisha, since 2007

  • India adds five more Ramsar Sites

    India has added five more Ramsar sites, or wetlands of international importance, bringing the number of such sites in the country to 54.

    Newly added Ramsar Sites

    1. Karikili Bird Sanctuary, Pallikaranai Marsh Reserve Forest and Pichavaram Mangrove in Tamil Nadu,
    2. Sakhya Sagar in Madhya Pradesh
    3. Pala Wetlands in Mizoram

    What are Wetlands?

    • A wetland is a distinct ecosystem that is flooded by water, either permanently or seasonally, where oxygen-free processes prevail.
    • The primary factor that distinguishes wetlands from other landforms or water bodies is the characteristic vegetation of aquatic plants, adapted to the unique hydric soil.

    Significance of Wetlands

    • Wetlands provide a wide range of important resources and ecosystem services such as food, water, fibre, groundwater recharge, water purification, flood moderation, erosion control, and climate regulation.
    • They are, in fact, are a major source of water and our main supply of freshwater comes from an array of wetlands that help soak rainfall and recharge groundwater.
    • They provide many societal benefits: food and habitat for fish and wildlife, including threatened and endangered species; water quality improvement; flood storage; shoreline erosion control; economically beneficial natural products for human use; and opportunities for recreation, education, and research, etc.

     India and Ramsar Wetlands

    • India’s Ramsar wetlands are spread over 11,000 sq.km — around 10% of the total wetland area in the country — across 18 States.
    • No other South Asian country has as many sites, though this has much to do with India’s geographical breadth and tropical diversity.
    • The UK (175) and Mexico (142) — smaller countries than India — have the most Ramsar sites, whereas Bolivia spans the largest area with 1,48,000 sq.km under the Convention protection.
    • The National Wetland Inventory and Assessment compiled by the ISRO estimates India’s wetlands to span around 1,52,600 square kilometres.

    What makes Ramsar designation significant?

    • Being designated a Ramsar site does not necessarily invite extra international funds.
    • Acquiring this label helps with a locale’s tourism potential and its international visibility.

    Criteria for Ramsar site designation

    To be Ramsar site a place must meet at least one of the criteria as defined by the Ramsar Convention of 1961, such:

    1. Supporting vulnerable, endangered, or critically endangered species or threatened ecological communities or,
    2. If it regularly supports 20,000 or more waterbirds or,
    3. Is an important source of food for fishes,
    4. Spawning ground,
    5. Nursery and/or migration path on which fish stocks are dependent upon.
    6. Static or flowing, fresh, brackish or salt, including areas of marine water the depth of which at low tide does not exceed six metres
    7. Does not include river channels, paddy fields, human-made water bodies/ tanks specifically constructed for drinking water purposes

    Back2Basics: Ramsar Convention

    • The Convention on Wetlands of International Importance (better known as the Ramsar Convention) is an international agreement promoting the conservation and wise use of wetlands.
    • It is the only global treaty to focus on a single ecosystem.
    • The convention was adopted in the Iranian city of Ramsar in 1971 and came into force in 1975.
    • Traditionally viewed as a wasteland or breeding ground of disease, wetlands actually provide fresh water and food and serve as nature’s shock absorber.
    • Wetlands, critical for biodiversity, are disappearing rapidly, with recent estimates showing that 64% or more of the world’s wetlands have vanished since 1900.
    • Major changes in land use for agriculture and grazing, water diversion for dams and canals, and infrastructure development are considered to be some of the main causes of loss and degradation of wetlands.

     

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