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Subject: Conservation & Mitigation

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

  • [pib] Species in news: Avicennia Marina

    Scientists at the Department of Biotechnology (DBT) have reported for the first time a reference-grade whole genome sequence of a highly salt-tolerant and salt-secreting true-mangrove species Avicennia Marina.

    Avicennia marina

    • Avicennia marina is one of the most prominent mangroves species found in all mangrove formations in India.
    • It is a salt-secreting and extraordinarily salt-tolerant mangrove species that grows optimally in 75% seawater and tolerates >250% seawater.
    • It is among the rare plant species, which can excrete 40% of the salt through the salt glands in the leaves, besides its extraordinary capacity to exclude salt entry to the roots.

    Why in news?

    • The A. marina genome assembled in this study is nearly complete and can be considered as a reference-grade genome reported so far for any mangrove species globally and the first report from India.
    • This study assumes significance as agriculture productivity globally is affected due to abiotic stress factors such as limited water availability and salinization of soil and water.

    Its significance

    • Availability of water is a significant challenge to crop production in dryland areas, accounting for ~40 per cent of the world’s total land area.
    • Salinity is prevalent in ~900 million hectares globally (with an estimated 6.73 million ha in India), and it is estimated to cause an annual loss of 27 billion USD.
    • The genomic resources generated in the study will pave the way for researchers to study the potential of the identified genes for developing drought and salinity tolerant varieties of important crop species.
    • This is particularly important for the coastal region as India has 7,500m of coastline and two major island systems.

    Try these PYQs:

    Q.Which one of the following is the correct sequence of ecosystems in the order of decreasing productivity? (CSP 2013)

    (a) Oceans, lakes, grasslands, mangroves

    (b) Mangroves, oceans, grasslands, lakes

    (c) Mangroves, grasslands, lakes, oceans

    (d) Oceans, mangroves, lakes, grasslands

     

    Q.The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge? (CSP 2011)

    (a) The mangrove swamps separate the human settlements from the sea by a wide zone in which people neither live nor venture out

    (b) The mangroves provide both food and medicines which people are in need of after any natural disaster

    (c) The mangrove trees are tall with dense canopies and serve as an excellent shelter during a cyclone or tsunami

    (d) The mangrove trees do not get uprooted by storms and tides because of their extensive roots.

    Back2Basics: Mangroves

    • A mangrove is a shrub or small tree that grows in coastal saline or brackish water.
    • Mangroves occur worldwide in the tropics and subtropics, mainly between latitudes 30° N and 30° S, with the greatest mangrove area within 5° of the equator.
    • Mangroves are salt-tolerant trees, also called halophytes, and are adapted to live in harsh coastal conditions.
    • They contain a complex salt filtration system and complex root system to cope with salt water immersion and wave action.
    • They are adapted to the low-oxygen conditions of waterlogged mud.
    • They are a unique group of species found in marshy intertidal estuarine regions and survive a high degree of salinity through several adaptive mechanisms.
    • They form a link between marine and terrestrial ecosystems, protect shorelines, provide habitat for a diverse array of terrestrial organisms.

  • How India can face the tidal wave of marine plastic

    The problem of marine plastic pollution has reached a new peak. Hence it must be tackled from various perspectives. This article discusses some of them.

    Plastic use in India

    • The Central Pollution Control Board’s (CPCB) Annual Report on Implementing the Plastic Garbage Rules, 2016, is the only regular estimate of the quantum of plastic waste generated in India.
    • According to it, the waste generated in 2018-19 was 3,360,043 tonnes per year (roughly 9,200 tonnes per day).
    • Given that total municipal solid waste generation is between 55 and 65 million tonnes per day, plastic waste contributes about 5-6 per cent of total solid waste generated in India.

    What happens to Plastic Waste?

    • Only nine per cent of all plastic waste has ever been recycled.
    • Approximately 12 per cent has been burnt, while the remaining 79 per cent has accumulated in landfills.
    • Plastic waste is blocking our sewers, threatening marine life and generating health risks for residents in landfills or the natural environment.

    Marine plastic pollution

    • Incredibly vast and deep, the ocean acts as a huge sink for global pollution. Some of the plastic in the ocean originates from ships that lose cargo at sea.
    • Abandoned plastic fishing nets and longlines – known as ghost gear – is also a large source, making up about 10% of plastic waste at sea.
    • Marine aquaculture contributes to the problem, too, mainly when the polystyrene foam that’s used to make the floating frames of fish cages makes its way into the sea.
    • The financial costs of marine plastic pollution are significant as well.
    • According to conservative forecasts made in March 2020, the direct harm to the blue economy of the Association of Southeast Asian Nations will be $2.1 billion per year.

    Threats posed to coastal areas

    • Enormous social costs accompany these economic costs.
    • Residents of coastal regions suffer from the harmful health impacts of plastic pollution and waste brought in by the tides and are inextricably linked to the fishing and tourism industry for their livelihoods.
    • Therefore, we must begin finding solutions to prevent plastics and other waste from polluting our oceans and clean them up.

    Tackling the issue

    The problem of marine plastic pollution can — and must — be tackled from a range of perspectives. Some of the solutions are as follows:

    1.Designing a product: Identifying plastic items that can be replaced with non-plastic, recyclable, or biodegradable materials is the first step. Find alternatives to single-use plastics and reusable design goods by working with product designers.

    2.Pricing: Plastics are inexpensive because they are made with substantially subsidized oil and may be produced at a lower cost, with fewer economic incentives to employ recycled plastics.

    3.Technologies and Innovation: Developing tools and technology to assist governments and organizations in measuring and monitoring plastic garbage in cities. ‘Closing the loop’ project of the UN assists cities in developing more inventive policy solutions to tackle the problem. A similar approach can be adopted in India. 

    4.Promoting a plastic-free workplace: All catering operations should be prohibited from using single-use plastics. To encourage workers and clients to improve their habits, all single-use goods can be replaced with reusable items or more sustainable alternatives.

    5.Producer responsibility: Extended responsibility can be applied in the retail (packaging) sector, where producers are responsible for collecting and recycling products that they launch into the market.

    6.Municipal and community actions: Beach and river clean-ups, public awareness campaigns explaining how people’s actions contribute to marine plastic pollution (or how they may solve it) and disposable plastic bag bans and levies.

    7.Multi-stakeholder collaboration: Government ministries at the national and local levels must collaborate in the development, implementation and oversight of policies, which includes participation from industrial firms, non-governmental organisations and volunteer organisations. Instead of acting in silos, all these stakeholders must collaborate and synchronise with one another.

    Way forward

    • Solving the problem of marine plastic involves a change in production and consumption habits, which would help meet the SDGs.
    • Apart from the solutions mentioned above, the government can take several steps to combat plastic pollution.
    • Identifying hotspots for plastic leakage can assist governments in developing effective policies that address the plastic problem directly.

    Answer this PYQ in the comment box:

    Q.Why is there a great concern about the ‘microbeads’ that are released into environment? (CSP 2019)

    (a) They are considered harmful to marine ecosystems.

    (b) They are considered to cause skin cancer in children.

    (c) They are small enough to be absorbed by crop plants in irrigated fi elds.

    (d) They are often found to be used as food adulterants.

  • [pib] Project BOLD

    The Khadi and Village Industries Commission (KVIC) has launched the unique Project Bamboo Oasis on Lands in Drought (BOLD) in Rajasthan.

    Project BOLD

    • Project BOLD seeks to create bamboo-based green patches in arid and semi-arid land zones.
    • It is a unique scientific exercise serving the combined national objectives of reducing desertification and providing livelihood and multi-disciplinary rural industry support.
    • 5000 saplings of special bamboo species: Bambusa-Tulda and Bambusa-Polymorpha specially brought from Assam – have been planted over 25 bigha (16 acres approx) of vacant arid Gram Panchayat land.
    • KVIC has thus created a world record of planting the highest number of bamboo saplings on a single day at one location.

    Why Bamboo?

    • KVIC has judiciously chosen bamboo for developing green patches.
    • Bamboos grow very fast and in about three years’ time, they could be harvested.
    • Bamboos are also known for conserving water and reducing evaporation of water from the land surface, which is an important feature in arid and drought-prone regions.

    Significance of the move

    • The project will help in reducing the land degradation percentage of the country, while on the other hand, they will be havens of sustainable development and food security.
    • The bamboo plantation program will boost self-employment in the region.
    • It will benefit a large number of women and unemployed youths in the region by connecting them to skill development programs.

    Answer this PYQ in the comment box:

    Q. Consider the following statements:

    1. As per recent amendment to the Indian Forest Act, 1927, forest dwellers have the right to fell the bamboos grown on forest areas.
    2. As per the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006, bamboo is a minor forest produce.
    3. The Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006 allows ownership of minor forest produce to forest dwellers.

    Which of the statements given above is/are correct? (CSP 2019)

    (a) 1 and 2 only

    (b) 2 and 3 only

    (c) 3 only

    (d) 1, 2 and 3

    Back2Basics: Bamboo in India

    • Bamboos are tall treelike grasses.
    • With an amendment in 2017 in the Indian Forest Act 1927, the Bamboo has ceased to be a tree anymore.
    • Earlier, the definition of tree in the law included palm, bamboo, brushwood and cane.
    • The move aims to promote cultivation of bamboo in non-forest areas to achieve the “twin objectives” of increasing the income of farmers and also increasing the green cover of the country.
    • Bamboo grown in the forest areas would continue to be governed by the provisions of the Indian Forest Act.

  • Are solar electricity and electric vehicles really ‘clean’

    It Matters How the Electricity Is Made

    • Among the many drivers of global warming, electricity generation/consumption and transportation of people and goods have been identified as two important drivers which contribute almost 50% to the emissions load.
    • Against this backdrop, two non-food or agriculture technologies that have been projected and implemented as ‘clean alternatives’ to mitigate the global warming phenomenon are:
    1. Solar photovoltaics for electricity generation
    2. Electrification of transport

    Cleanliness of these alternatives

    • There is a general propensity to push these two alternatives in terms of energy and financial return on investments but very little is being said upfront about environmental cost and effect.
    • Both these technologies indeed lead to significantly reduced emissions after they are implemented.
    • The catchphrase here, however, is after!
    • There is little information or discussion in the public domain about upfront environmental cost as it is an inconvenient truth that cannot be wished away.

    Why aren’t they clean

    • Prior to their implementation, a lot of different human-made materials have to be synthesized from naturally occurring raw materials.
    • Then, these have to be put together as a functioning unit or a device for a specific purpose.
    • These processes, unfortunately, are both energy- and emissions-intensive and to realise the extent of these intensities, one needs to go behind the scene.

    Critical analysis

    [1] Solar energy

    • The dominant market player in the field of solar energy conversion to electricity is silicon-based modules occupying more than 90 per cent of the installed capacity.
    • These modules are made of elements as well as inorganic and organic compounds such as silicon, aluminum, copper, silver, glass, epoxy, plastics and are generally installed using steel and concrete.
    • All these materials are human-made and hence need to be synthesized utilizing naturally occurring raw materials.
    • These synthesis processes are energy- and water-consuming and emit greenhouse gasses and pollutants into the atmosphere — dark horses in the chain of realization of solar energy conversion to electricity.
    • Information regarding the environmental costs of these processes is not extensively mentioned in the public domain except for a few occasional studies.
    • These studies indicate that the CO2(e) gasses emission due to solar panel manufacturing alone is about 2,560 kg per kilowatt of installed capacity, which is quite significant.

    [2] Electrification of transportation

    • This involves the substitution of current petrol, diesel and gas combustion-powered engines in automobiles with electric engines.
    • The two main components of such an automobile, therefore, are: the engine which converts electrical energy to propulsion and a battery.
    • The electric engine or motor has been known for a long time but for the above application, it needs to have high energy density along with being compact and lightweight.
    • This can be accomplished by using what is known as ‘rare earth’ magnets which require extensive mining and processing which are environmentally intensive activities.
    • A closer look at the Li-ion battery shows that it requires a 40-kilowatt-hour battery and putting together such a battery results in releasing about 3,000 Kg of CO2(e) gasses into the

    The Indian scenario

    After looking at the behind-the-scenes emissions scenario of the two technologies, let us put Indian goals into perspective with respect to these two technologies.

    Solar energy

    • It was recently announced that India will have an installed capacity of 100 gigawatt (GW) for electricity generation by solar photovoltaics by the year 2022.
    • This will mean gaseous emissions to the tune of 0.256 GTons of CO2(e) for manufacturing of solar panels, which is a staggering amount from this activity alone.
    • It should be noted here that installation of 100 GW electrical power generation plants will actually result in only 25 GW of usable electricity at best, assuming an efficiency of 25 per cent, which itself is quite high.
    • If, on the other hand, we would like to have 100 GW of usable electrical power being generated by solar photovoltaics, it will result in emissions to the tune of 1.024 GTons of CO2(e), which is enormous.
    • This is an upfront loading of the environment with greenhouse gasses gases and excludes the embodied carbon in batteries, inverters, junction boxes, wiring and so on.

    Electric automobiles

    • The Union transportation minister has recently announced that India will become the largest manufacturer of electric vehicles and Li-ion batteries will be manufactured in India within the next six months.
    • To replace about a million conventional fuel-based vehicles (a fraction of the existing vehicles), it will result in upfront loading to the tune of 3 MTons of CO2(e) greenhouse gasses, just due to the battery assembly process alone.
    • The environmental costs due to electric motor manufacturing, mining of raw materials required for the battery and generation of electricity to run these million electric automobiles will be additional.
    • In both cases, the water requirement and particulate emissions have not been included, both of which are strongly linked to ecology and the environment.

    Conclusion

    • It is very clear from the two technologies and the related national goals that huge environmental, human, as well as economic costs, need to be paid upfront to realise these goals.
    • The task becomes even more daunting as the infrastructure required to make either solar grade Si or for that matter put together a million Li-ion batteries is non-existent at present.
    • In light of these facts, it becomes imperative to realign goals and prioritize steps to be taken to alleviate the problem of emissions and the associated global warming.

    Way forward

    • It is important to try various less harmful alternatives.
    • On another note, it is time to legislate so that businesses will also include the costs of atmospheric pollution together with their profit and loss statements.

  • Rooftop rainwater harvesting for India’s water stress

    India’s rapid urban growth is expected to stress its already crumbling base of public service arrangements — especially its management of water and sanitation services, whose safe and reliable availability proved to be the first line of defence against this covid pandemic.

    Q.Discuss how Rooftop rainwater harvesting can ease India’s water woes? (150W)

    Rooftop Rain Water Harvesting

    • It is the technique through which rainwater is captured from the roof catchments and stored in reservoirs.
    • Harvested rainwater can be stored in sub-surface groundwater reservoirs by adopting artificial recharge techniques to meet the household needs through storage in tanks.
    • Capturing and storing rainwater for use is particularly important in dryland, hilly, urban and coastal areas.
    • It holds the potential to support the country’s preparedness against the incipient challenges of changing climate.

    Water stress in India

    • An appalling confusion grips our policy makers and planners.
    • While the supply-demand gap is expected to widen by 50 per cent by 2030, many are still left without access to safe and sustainable water and sanitation services.
    • At least five Indian cities are already reported to have joined the list of world’s 20 largest water-stressed cities.

    If we look at the present portfolio of water resources management for other cities, it will not be wrong to claim that many more will soon become qualified for joining this infamous list.

    Exploring the complex problems

    • Water availability in India remains at the mercy of erratic patterns of precipitation.
    • Concretization of urban landscapes, symbolic of modern town planning imaginaries as to what an exercise in urban development has led to floods worsening.
    • Illegal encroachment along stormwater drains and urban rivers also aggravates the situation, not least by opening up spaces of active political contestation and negotiations.

    A paradigm shift needed

    • In India, management of water was bundled as part of the prerogative claims of post-independent public institutions with public participation programs designed later on to serve only a placatory function.
    • This has led to the systematic exclusion of the public’s opinions in informing the design and implementation protocols of large public schemes.
    • It took the form of multi-purpose dams, irrigation canals, public water distribution systems, etc.
    • Despite this, India has now become a ‘water-stressed country.

    A newer approach

    • Rising national empathy for river rejuvenation, watershed conservation and active public participation has, on the other hand, already started scripting a new paradigm for India’s water management.
    • It prompts decision-makers to look for solutions in the collective efforts of the citizens in managing their issues locally.

    Right from the vedic times

    • Our Vedic ancestors, in their appreciation of the timeless bounty of water, always offered timely obeisance to water’s eternal gifts to mankind.
    • Their reverence to water can be found in the hymns and prayers offered to Varuna and Indra — Vedic Gods associated with water to riveting architectural gems and literary delights, each underscoring the centrality of water in our cultural revelries.
    • It is time our policies are re-designed to reflect these values.

    Empowering people

    • Rooftop rainwater structures are perfectly poised to engender a transformative wave of public engagement in water management.
    • Thus it can act as a corollary for making water management an exercise in nurturing democratic routines.
    • To ensure that the public enthusiastically purchases this concept, a country-wide behaviour change campaign can be launched along the lines of the Swachh Bharat Mission.
    • This can emphasize people’s ‘ability and ‘motivation’ to romantically welcome these structures in their private premises.
    • This should rather be a ‘do-it-yourself’ model of engagement.

  • What is Ambergris?

    In the past few weeks, there have been two cases where the Mumbai Police has arrested five persons trying to sell Ambergris or whale vomit.

    What is Ambergris?

    • Ambergris, French for grey amber, is generally referred to as whale vomit.
    • It is a solid waxy substance that floats around the surface of the water body and at times settles on the coast.
    • A sperm whale eats several thousand squid beaks a day.
    • Occasionally, a beak makes it way to the whale’s stomach and into its looping convoluted intestines where it becomes ambergris through a complex process, and may ultimately be excreted by the whale.

    Is it Ambergris valuable?

    • This excretion is so valuable it is referred to as floating gold.
    • As per the latest estimates given by Mumbai Police, 1 kg of ambergris is worth Rs 1 crore in the international market.
    • The reason for its high cost is its use in the perfume market, especially to create fragrances like musk.
    • It is believed to be in high demand in countries like Dubai that have a large perfume market. Ancient Egyptians used it as incense.
    • It is also believed to be used in some traditional medicines.

    Why are the laws on Ambergris?

    • Due to its high value, Ambergris has been a target for smugglers especially in coastal areas.
    • There have been several cases where the coastline of Gujarat has been used for such smuggling.
    • Since the sperm whale is a protected species, hunting of the whale is not allowed.
    • However, smugglers are known to have illegally targeted the fish in order to obtain the valuable Ambergris from its stomach.
    • However, Ambergris is produced only by an estimated one per cent of sperm whales.

  • Species in news: Pygmy Hogs

    Few captive-bred pygmy hogs, the world’s rarest and smallest wild pigs, were released in the Manas National Park of western Assam under the Pygmy Hog Conservation Programme (PHCP).

    Pygmy Hogs

    • The pygmy hog (Porcula salvania) is a native to alluvial grasslands in the foothills of the Himalayas at elevations of up to 300 m (980 ft).
    • Today, the only known population lives in Assam, India and possibly southern Bhutan.
    • As the population is estimated at less than 250 mature individuals, it is listed as Endangered on the IUCN Red List.
    • It is designated as a Schedule I species in India under the Wildlife Protection Act, 1972, and offences against them invite heavy penalties.

    About Pygmy Hog Conservation Programme (PHCP)

    • The PHCP is a collaboration among Durrell Wildlife Conservation Trust of UK, Assam Forest Department, Wild Pig Specialist Group of IUCN and Union Environment Ministry.
    • It is currently being implemented by NGOs Aaranyak and EcoSystems India.
    • Six hogs — two males and four females — were captured from the Bansbari range of the Manas National Park in 1996 for starting the breeding programme.
    • The reintroduction programme began in 2008 with the Sonai-Rupai Wildlife Sanctuary (35 hogs), Orang National Park (59) and Barnadi Wildlife Sanctuary (22).

    Now answer this PYQ in the comment box:

    Q.Consider the following :

    1. Star tortoise
    2. Monitor lizard
    3. Pygmy hog
    4. Spider monkey

    Which of the above found in India?

    (a) 1, 2 and 3 only

    (b) 2 and 3 only

    (c) 1 and 4 only

    (d) 1, 2, 3 and 4

  • Species in news: Rare Black Softshell Turtle (Nilssonia nigricans)

    A major temple in Assam has signed a MoU with NGOs, the Assam State Zoo-cum-Botanical Garden and the Kamrup district administration for the long-term conservation of the rare freshwater black softshell turtle or the Nilssonia nigricans.

    Two years back, one species from our newscard: Species in news: Hump-backed Mahseer made it into the CSP 2019.  The ‘Puntius Sanctus’ fish in the newscard creates such a vibe yet again.

    A stand-alone species being mentioned in the news for the first time (and that too from Southern India) find their way into the prelims. Make special note here.

     

    Q.Consider the following pairs

    Wildlife Naturally found in
    1. Blue-finned Mahseer Cauvery River
    2. Irrawaddy Dolphin Chambal River
    3. Rusty-spotted Cat Eastern Ghats

    Which of the pairs given correctly matched? (CSP 2019)

    (a) 1 and 2 only

    (b) 2 and 3 only

    (c) 1 and 3 only

    (d) 1, 2 and 3

     

    Nilssonia nigricans

    • Until sightings along the Brahmaputra’s drainage in Assam, the black softshell turtle was thought to be “extinct in the wild”.
    • It was confined only to ponds of temples in northeastern India and Bangladesh.
    • The International Union for Conservation of Nature had in 2021 listed the turtle as “critically endangered”.
    • But it does not enjoy legal protection under the Indian Wildlife (Protection) Act of 1972, although it has traditionally been hunted for its meat and cartilage, traded in regional and international markets.

  • Green Hydrogen

    India is all set to host a two-day summit on Green Hydrogen initiatives involving the BRICS nations.

    What is Green Hydrogen?

    • Hydrogen, when produced by electrolysis using renewable energy is known as Green Hydrogen which has no carbon footprint.
    • This gives hydrogen the edge over other fuels to unlock various avenues of green usage.
    • However, challenges lie in terms of technology, efficiency, financial viability, and scaling up which the summit will aim to address.

    Answer this PYQ in the comment box:

    Q.With reference to ‘fuel cells’ in which hydrogen-rich fuel and oxygen are used to generate electricity, consider the following statements:

    1. If pure hydrogen is used as a fuel, the fuel cell emits heat and water as by products.
    2. Fuel cells can be used for powering buildings and not for small devices like laptop computers.
    3. Fuel cells produce electricity in the form of Alternating Current (AC).

    Which of the statements given above is/are correct?

    (a) 1 only

    (b) 2 and 3 only

    (c) 1 and 3 only

    (d) 1, 2 and 3

    Applications of green hydrogen

    • Green hydrogen has innumerable applications.
    • Green Chemicals like ammonia and methanol can directly be utilized in existing applications like fertilizers, mobility, power, chemicals, shipping among others.
    • Green Hydrogen blending up to 10 percent may be adopted in CGD networks to gain widespread acceptance.
    • Further scaling up with greening of hard to abate sectors like steel and cement through hydrogen is to be explored.
    • Many countries have brought out their strategies and defined targets and roadmaps based on their resources and strengths.

    Back2Basics: BRICS Countries

    • BRICS is an acronym for the grouping of the world’s leading emerging economies, namely Brazil, Russia, India, China and South Africa.
    • To be clear, BRICS was not invented by any of its members.
    • In 2001, Goldman Sachs’ Jim O’Neill authored a paper called “Building Better Global Economic BRICs”, pointing out that future GDP growth in the world would come from China, India, Russia and Brazil.
    • Significantly, the paper didn’t recommend a separate grouping for them, but made the case that the G-7 grouping, made up of the world’s most industrialized, and essentially Western countries, should include them.
    • O’Neill also suggested that the G-7 group needed revamping after the introduction of a common currency for Europe, the euro, in 1999.
    • In 2003, Goldman Sachs wrote another paper, “Dreaming with BRICs: Path to 2050”, predicting that the global map would significantly change due to these four emerging economies.
    • In 2006, leaders of the BRIC countries met on the margins of a G-8 (now called G-7) summit in St. Petersburg, Russia, and BRIC was formalized that year.

  • What the G7 message on net-zero emissions means for India

    The article highlights G-7 countries’ emphasis on adoption of net-zero emission target and its implications for India.

    Shifting responsibility to developing countries

    • The Cornwall G7 summit sought to re-establish a common purpose among the richest democracies of the world.
    • The G7 agreed “collectively” to net-zero GHG emissions by 2050 and called on “all countries, in particular, major emitting economies” to join as part of global efforts.
    • And, ODA (official development assistance) has been made contingent on net-zero emissions by 2050 and deep cuts in emissions in the 2020s.
    • G7 made an equal effort to shift the responsibility to the large developing countries.
    • However, “common and differentiated responsibilities” is the agreed guiding principle for tackling climate change.
    • Differentiation underscores the responsibility of the industrialised countries to lead.

    India’s climate actions

    • India has been a leading stakeholder in climate action and is among the few in the G20 in line to meet their commitments under the Paris Accord.
    • It has also taken on a most ambitious target of 450 GW of renewable power by 2030.
    • India has shown the world the way forward on solar power with producers now offering ultra-competitive tariffs.

    India’s concerns

    • Coal was particularly in the eye of the G7 which stressed “that international investments in unabated coal must stop now” .
    •  India, that continues to rely on coal, could face a crunch in assistance in thermal power.
    • BASIC, comprising India, China, Brazil and South Africa, has so far led the efforts of large developing countries in climate negotiations.
    • But with possible differences of opinion on net zero, BASIC’s clout in future global negotiations is questionable.

    Way forward

    • Finance and technology are the key areas where the industrialised West can and must lead.
    • The collective developed countries’ commitment of $ 100 billion per year was made in Copenhagen in 2009 and is nowhere near being reached.
    • A smallish sum of $2 billion was committed by G7 to accelerating the transition from coal.
    • For India, with its huge developmental needs and global high-table aspirations that require carbon and policy spaces, the imperative is strong diplomatic partnerships with large developing economies that have an inherent interest in GREEN-Growth with Renewable Energy, Entrepreneurship and Nature.

    Conclusion

    India, which has huge developmental needs and global high-table aspirations that require carbon and policy spaces, must protect its interests.