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Subject: Conservation & Mitigation

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

  • Urban Pollution

    Urban Pollution

    Context

    • More than 1,10,000 infants are likely to have been killed by air pollution in India in 2019, almost immediately after being born while long-term exposure to outdoor and household air pollution was estimated to be responsible for about 1.67 million annual deaths amongst the adult population in the country.

    What is pollution?

    • Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land.

    Urban Pollution

    Menace of air pollution in urban areas

    • Demands for air purifiers: Demand for air purifiers has boomed. Recently, in Delhi, pollution-related curbs were lifted and schools opened, despite air quality continuing to be in the “very poor” category.
    • Health related problems: For the majority of urban north Indians who can’t afford air purifiers, life continues amidst dust, cough and breathlessness.
    • Children are most affected: Our children in urban localities are growing up with stunted lungs, amidst poverty.
    • High percentage of respiratory problems: Eighty per cent of all families in Delhi are noted to be suffering respiratory ailments due to severe pollution.

    How we can reduce the air pollution?

    • Expand green cover across urban areas to reduce dust pollution: Ahmedabad’s municipal corporation, for instance, has experimented with urban forests, with the city’s 43rd urban forest inaugurated in June 2021 over 20,000 trees have been in 7,625 sq. metres. Chandigarh has about 1,800 parks. Close to 46 per cent of the city was classified as a green area in 2019.
    • Use of Miyawaki technique: Civil society could also help in Chennai, the NGO Thuvakkam, with a volunteer force of 1,800, has been able to grow 25 Miyawaki forests, raising over 65,000 trees. Such plantations are now being replicated in other cities including Tuticorin, Vellore and Kanchipuram.
    • Push for airshed management: With a focus on understanding meteorological, seasonal and geographic patterns for air quality across a large region. In the US, the passage of the Air Quality Act (1967) saw the state of California being divided into 35 districts which had similar geographic and meteorological conditions and pollution was regulated at the state level. This approach was successful in reducing emissions by 98 per cent from 2010 to 2019.
    • Heavy penalty on polluting cars: Inspiration can also be taken from London’s air pollution revolution an Ultra-Low Emission zone has been established in Central London, with hefty daily fees on cars that emit more than 75g/km of pollution.

    Urban Pollution

    Water pollution in Indian cities

    • Untreated water into freshwater bodies: 72 per cent of urban sewage is untreated in India’s urban freshwater bodies. The Central Pollution Control Board reckons that more than 50 per cent of 351 river stretches (on 323 rivers) are polluted. Over 4,000 septic trucks (with each truck having 5,000 litres of human waste) dispose of their waste in the Ganga every day. In Delhi, about 941 MLPD of raw sewage finds its way to the river, killing off fish and preventing rituals on the banks.
    • Riverine Pollution: Riverine pollution causes due to raw sewage overflowing from sewage treatment plants, untreated waste from unauthorized colonies, industrial effluents, sewer water from authorized colonies and inter-state pollution.
    • Water scarcity: More than 40 per cent of Indians are expected to face water scarcity by 2050 and close to 35 million will face annual coastal flooding with sea level rise.
    • Lack of planning: Apathy prevails as of May 2021, only 16 Indian cities had disclosed their plans to tackle climate change to international institutions, with only eight having actual sustainability-related targets in their urban master plans. Only 43 per cent of all Indian cities surveyed actually sought to address climate change adaption as a topic in their master plans, while only five had a GHG emission reduction target.

    Urban Pollution

    Do you know this harsh reality?

    • In India, nearly 7 lakh premature deaths are attributed to water pollution
    • Globally, 1.5 million children under five years die each year as a result of water-related diseases.

    How to fight water pollution?

    • Improving sewage treatment plant capacity: ensuring linkages with the drainage network. Mangalore’s City Corporation (MCC) has wastewater treatment plants with end-user linkages. The MCC offered to supply treated water to such industrial end-users in the city’s special economic zone if the latter agreed to fund about 70 per cent of the operations and maintenance cost of the pumps and the sewage treatment plant.
    • Developing a sanitation network: The problem of untreated waste and sewer water from unauthorized colonies can be solved by investing in a sewerage network. Consider the example of Alandur, a small suburb of Chennai in 2000, it had no underground sewage lines, with most houses dependent on septic tanks. In the late 1990s, the local municipality in partnership with local resident welfare associations conducted collection drives to gain deposits (ranging from Rs 1,000 to Rs 1,500) for developing a sanitation network.
    • Pump house: The project was launched with a push for creating a pump house, setting up over 5,650 manholes and providing sewerage connections to 23,700 households, a sewage treatment plant with a 12 MLD capacity was also set up. Going forward, many other municipalities in Tamil Nadu have sought to adopt this model.
    • A systems-based approach should be adopted: along with a push for protecting “blue infra” areas places that act as natural sponges for absorbing surface runoff, allowing groundwater to be recharged. At the household level, we can encourage citizens to take up rainwater harvesting, urban roof terrace greening, urban roof water retention tanks and having a green corridor around residential buildings.
    • Water permeable roads: Municipalities could be encouraged to make existing roads permeable with a push for green landscaping and rain gardens. At the city level and beyond, policymakers should push for “sponge cities” and incorporate disaster planning. A mindset shift, in citizenry and policymakers, is urgently needed.

    Conclusion

    • Urban planning and urban pollution are largely neglected in our governance model. Unplanned cities are facing the various problems. We must embrace the technology to fight the pollution in urban India.

    Mains Question

    How severe is the problem of Urban pollution? What steps can be taken to fight the urban pollution in India?

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  • Genesis of the Delhi Air Pollution and its mitigation

    delhi

    As the situation becomes an annually recurring one in New Delhi and NCR, here’s a look at how far back it goes and what policies have been adopted by the Centre and Delhi’s elected governments to curb air pollution over the years.

    Do you know?

    In November 2016, in an event known as the Great Smog of Delhi, the air pollution spiked far beyond acceptable levels. This tagged New Delhi to be world’s most polluted city ever.

    Causes of Poor Air Quality

    • Motor vehicle emissions are one of the causes of poor air quality.
    • Badarpur Thermal Power Station, a coal-fired power plant was another major source of air pollution in Delhi.
    • The drift/mist emissions from the wet cooling towers are also a source of particulate matter as they are widely used in industry and other sectors for dissipating heat in cooling systems.
    • Although Delhi is kerosene free and 90% of the households use LPG for cooking, the remaining 10% uses wood, crop residue, cow dung, and coal for cooking. (Census-India, 2011)
    • Fires in Bhalswa landfill is a major reason for airborne particles in Delhi.
    • Burning of effigies during Vijayadashami and bursting of firecrackers burning during Diwali is often accused by the left-wing activists to cause of Delhi’s poor air quality.
    • Agricultural stubble burning in Haryana and Punjab, coupled with north-westerly winds also affects Delhi’s air quality since the 1980s when crops are being harvested.

    Evolution of policies

    (1) Recognition of the broader issue (1995)

    • In March 1995, the Supreme Court, while hearing a plea by environmentalist and lawyer M.C. Mehta about Delhi’s polluting industries
    • It noted that Delhi was the world’s fourth most polluted city in terms of concentration of suspended particulate matter (SPM) in the ambient atmosphere as per the WHO’s 1989 report.

    (2) Identifying major pollutants (1996)

    • The Court took note of two polluting factors — vehicles and industries.
    • In 1996, the court ordered the closure and relocation of over 1,300 highly-polluting industries from Delhi’s residential areas beyond the National Capital Region (NCR) in a phased manner.
    • In 1996, Mr. Mehta filed another public interest litigation (PIL) alleging that vehicular emissions were leading to air pollution and that it posed a public health hazard.

    (3) Action plan by Delhi Govt. (1996)

    • The Delhi government submitted an action plan to the apex court.
    • The court recognised the need for technical assistance and advice in decision-making and implementation of its orders.

    (4) Establishment of EPCA (1998)

    • The Supreme Court asked the Environment Ministry to establish an authority for Delhi, leading to the creation of the Environmental Pollution Control Authority of Delhi NCR (EPCA) in 1998.
    • The EPCA submitted its report containing a two-year action.
    • The Court subsequently ordered the Delhi Transport Corporation (DTC) bus fleet, taxis, and autos to switch to Compressed Natural Gas (CNG), and the phasing out of all pre-1990 autos.
    • Coal-based power plants within Delhi were also converted to gas-based ones.

    (5) National Air Quality Programme (NAMP)

    • Around the same time, the Centre decided to establish a network of monitoring stations under the National Air Quality Programme (NAMP) to measure key pollutants.
    • The NAMP monitors the four major pollutants as part of the AQI – sulphur dioxide, oxides of nitrogen, respirable particulate matter and fine particulate matter.
    • It also checks wind speed and direction along with relative humidity and temperature.

    How were air quality standards revised?

    • The National Ambient Air Quality Standards (NAAQS) were specified by the Central Pollution Control Board (CPCB).
    • It identified pollutants like PM10 (particulate matter with a diameter exceeding 10 microns), sulphur dioxide and nitrogen oxides were measured.
    • The NAAQS were revised in 2009 to include 12 categories of pollutants including PM2.5 (particulate matter with a diameter under 2.5 microns
    • Particulate Matter (PM) is primarily generated by fuel combustion from different sectors, including transport, energy, households, industry and agriculture.

    Arriving finally at: Graded Response Action Plan (GRAP)

    • According to the revised NAAQS, the acceptable annual limit for PM2.5 is 40 micrograms per cubic metre (ug/m3) and 60 ug/m3 for PM10.
    • In the winter of 2016, Delhi witnessed one of its worst incidents of pollution-induced smog, with PM2.5 and PM10 levels reaching a whopping 999 ug/m3 in parts of Delhi on November 1.
    • Subsequently, the Supreme Court in November 2016 told Delhi and NCR authorities to form a plan to deal with the air pollution.
    • The MoEFCC in early 2017 came out with the Graded Response Action Plan (GRAP).

     

    Try this question from CS Mains 2015:

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

     

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  • Species in news: Snow Leopard

    leopard

    The first-ever recording of the snow leopard from the Baltal-Zojila region has renewed the hope for the elusive predator in the higher altitudes of Jammu and Kashmir and Ladakh.

    Why in news?

    • Not much is known about the number of snow leopards in J&K and Ladakh.
    • The Snow Leopard Population Assessment of India (SPAI) has been concluded so far in Himachal Pradesh and Uttarakhand.
    • The estimated population of the great cat is 50 and 100 in these two States respectively.

    Snow Leopard

    • Snow leopards live in the mountainous regions of Central and Southern Asia.
    • In India, their geographical range encompasses a large part of the western Himalayas, including the UTs of J&K and Ladakh, Himachal Pradesh, Uttarakhand and Sikkim and Arunachal Pradesh in the eastern Himalayas.
    • Project Snow Leopard was launched in 2009 for strengthening wildlife conservation in the Himalayan high altitudes.
    • It aims at promoting a knowledge-based and adaptive conservation framework that fully involves the local communities, who share the snow leopard’s range, in conservation efforts.

    Conservation status

    • In the IUCN- Red List, the snow leopard is listed as Vulnerable.
    • In addition, the snow leopard, like all big cats, is also listed in Appendix I of the Convention on International Trade of Endangered Species (CITES).
    • In India, the snow leopard is listed under Schedule I of the Wildlife (Protection) Act, 1972, giving it the highest protection status under the country’s laws.

    Conservation Efforts by India

    • The Government of India has identified the snow leopard as a flagship species for the high altitude Himalayas.
    • India is also party to the Global Snow Leopard and Ecosystem Protection (GSLEP) Programme since 2013.
    • HimalSanrakshak: It is a community volunteer programme, to protect snow leopards, launched in October 2020.
    • In 2019, First National Protocol was also launched on Snow Leopard Population Assessment which has been very useful for monitoring populations.
    • SECURE Himalaya: Global Environment Facility (GEF)-United Nations Development Programme (UNDP) funded the project on conservation of high altitude biodiversity and reducing the dependency of local communities on the natural ecosystem.
    • Project Snow Leopard (PSL): It was launched in 2009 to promote an inclusive and participatory approach to conserve snow leopards and their habitat.
    • Snow Leopard is on the list of 21 critically endangered species for the recovery programme of the Ministry of Environment Forest & Climate Change.
    • Snow Leopard conservation breeding programme is undertaken at Padmaja Naidu Himalayan Zoological Park, Darjeeling, West Bengal.

    Global Snow Leopard and Ecosystem Protection (GSLEP) Programme

    • The GSLEP is a high-level inter-governmental alliance of all the 12 snow leopard range countries.
    • The snow leopard countries namely, India, Nepal, Bhutan, China, Mongolia, Russia, Pakistan, Afghanistan, Kyrgyzstan, Kazakhstan, Tajikistan, and Uzbekistan.
    • It majorly focuses on the need for awareness and understanding of the value of Snow Leopard for the ecosystem.

    Living Himalaya Network Initiative

    • Living Himalayas Initiative (LHI) is established as one of WWF’s global initiatives to bring about transformational conservation impact across the three Eastern Himalayan countries of Bhutan, India (North-East) and Nepal.
    • Objectives of LHI include adapting to climate change, connecting to habitat and saving iconic species.

     

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  • A call to ban use of fossil fuels

    fossil fuels

    Context

    • The President of Vanuatu, a small Pacific Island, wanted the General Assembly to adopt a universal Non-Proliferation Treaty to ban the use of fossil fuels across the world.

    Why such extreme call on fossil fuel ban?

    • Unlikely discussion on climate change: There is a strong belief in some quarters that the next climate conference, just days away in Sharm El Sheikh in Egypt this year (COP27) may not discuss climate change mitigation largely on account of the ongoing energy stress in Europe.
    • Ukraine conflict and rising energy demand: It is felt that the Russia Ukraine crisis and resulting global energy supply shortages have dented everyone’s ability to reduce emissions. This may be a legitimate view but the discussion on coal in the United Nations General Assembly, in September, points to an opposite possibility.

    fossil fuels

    Why this demand is significant?

    • Vanuatu represents the strong voice of island nations: Usually, such a call by a nation whose contribution to the global energy supplies and emissions is negligible would have gone unnoticed. But Vanuatu represents a strong and vocal group of small islands developing states whose voice is heard with attention and empathy in the UN.
    • Endorsement from various stakeholders: More so, when it is a matter that will affect the global discourse on climate change. The small island group has gone around seeking endorsements from various quarters governments, the corporate world and civil society.
    • Support from Indian quarters: Interestingly, the Mayor of Kolkata, capital of one of the largest coal producing States in India, has lent his voice of support.

    fossil fuels

    Similar demand of ban on coal use

    • Demand of coal ban on Glasgow conference: Vanuatu’s plea comes in the wake of a similar call for phaseout of coal which was made last year at the Glasgow climate conference.
    • From phaseout to phasedown: After strong protest by the Indian interlocutors, the language of the decision at Glasgow was toned down from phaseout to phase down of unabated coal power and inefficient fuel subsidies.
    • Unfair for developing countries: When India argued that a phaseout was unfair to countries that were heavily dependent on coal power in the medium term, there was consternation among climate enthusiasts. Given this background, the Alliance of Small Island States (AOSIS) may be preparing the ground to make the fossil fuel elimination a part of national climate plans at COP 27.

    What will be the implications of fossil fuel ban?

    • No responsibility of polluting countries under UN charter: a call to end fossil fuels through a mandate in the UN has very different implications than when it is presented under the UN Climate Change Convention. A UN mandate of this nature is divorced from the legal responsibility of the polluting countries to reduce their emissions on the basis of responsibility, capability and national circumstances, as required by the Climate Change Convention.
    • No commitment technological and financial innovations: It also makes no provisions for technological and financial innovations that are necessary to ensure the transition.
    • Attempt of securitization of climate: A few months ago, a similar attempt had been made in the UN to treat the matter of climate change as that of global security and request the UN Security Council to resolve it. This was dropped because of the opposition of most of the global south, which saw in this an attempt to address climate change not through international cooperation and consensus but by imposing the wish of a select few on others.

    fossil fuels

    What should be the way forward?

    • Without sacrificing the developing economy: A plan to drastically reduce coal fired power would in fact do very little to arrest the problem of climate change globally but may create insurmountable difficulties in securing the progress of developing economies towards key sustainable development goals.
    • Just and equitable transition: If the transition to a world of lower emissions has to be sustainable, it must also be just and equitable.
    • Equal access to alternative energy: It must ensure equal access to energy and secure energy supplies to all, not just to a few. While the developed economies have full access to alternative sources of energy, because of their strength in terms of technology and resources, the developing nations are handicapped. Therefore, a just transition needs to be built on the promise that green energy and a green future will be available to all.
    • Promoting the philosophy LiFE: It is in this context that the call for Lifestyle for Environment (LiFE) issued by Prime Minister Narendra Modi and the UN Secretary General, jointly in India recently, assumes importance. Consumers in countries that consume at an unsustainable pace and contribute to rising emissions have a much greater responsibility to clean up the planet and support the growth of green energy.
    • Most vulnerable should be attended first: The world today is suffering from the adverse effects of climate change which have devastated homes and the livelihoods of large populations in various parts of the vulnerable world. Addressing these impacts and preparing the world for an uncertain future should be the priority.

    Conclusion

    • It is high time that building climate resilient infrastructure in the developing and growing countries is given as much importance as phasing down coal and investment in energy innovations and alternative technologies.

    Mains Question

    Q. What will be the implication for developing countries if call on ban on fossil fuel is adopted? Explain the LiFE in the light of climate transition debate.

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  • Rhino horns are shrinking

    rhino

    The horns of rhinoceroses may have become smaller over time from the impact of hunting, according to a recent study spanning more than five centuries.

    About Indian Rhino

    • The Indian rhinoceros also called the greater one-horned rhinoceros and great Indian rhinoceros is a rhinoceros native to the Indian subcontinent.
    • It is listed as Vulnerable on the IUCN Red List and Schedule I animal in the Wildlife Protection Act, 1972.
    • It once ranged across the entire northern part of the Indian Subcontinent, along the Indus, Ganges and Brahmaputra River basins, from Pakistan to the Indian-Myanmar border.
    • Poaching for rhinoceros horn became the single most important reason for the decline of the Indian rhino.

    Why are Rhinos poached for horns?

    • Ground rhino horn is used in traditional Chinese medicine to cure a range of ailments, from cancer to hangovers, and also as an aphrodisiac.
    • In Vietnam, possessing a rhino horn is considered a status symbol.
    • Due to demand in these countries, poaching pressure on rhinos is ever persistent against which one cannot let the guard down.

     

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  • State Pollution Control Boards (SPCBs)

    pollution

    Context

    • In the fight against air pollution in the Indo Gangetic Plain, there are several important protagonists, none more so than India’s frontline environmental regulators, the State Pollution Control Boards (SPCBs), and the Pollution Control Committees (PCCs) in the Union Territories. There is no future with clean air in which the SPCB’s do not perform at the highest level possible.

    know about State Pollution Control Boards (SPCB)

    • Constituted under Water (Prevention and Control of Pollution) Act, 1974: The SPCBs were initially constituted under the Water (Prevention and Control of Pollution) Act, 1974. Under the Air (Prevention and Control of Pollution) Act, 1981, the SPCB mandate was expanded to include air quality management.
    • New responsibility without capacity: Subsequently, several new environmental regulations added to their roles and functions. Unfortunately, this enhanced mandate has not been matched with increased capacity and capability in the Boards. As environmental indicators such as air quality and water quality worsen in many parts of the country, the Boards are evidently failing to effectively discharge their statutory mandate.

    Analyzing the performance of SPCB’s

    • Poor performance of SPCBs: Over the years, several reports that have been published, including those by the parliamentary standing committee and government committees, have identified reasons for the poor performance of the SPCBs.
    • Experts are excluded from composition: The composition of SPCBs is a matter of serious concern as important stakeholders and those with crucial expertise are missing in most States. Boards are multimember bodies headed by a chairperson and a member secretary. Their decisions and policies guide the day-to-day functioning of the organisation.
    • Conflict of interest: Over 50% of the Board members across the 10 SPCBs and PCC studied represent potential polluters: local authorities, industries, and public sector corporations. They are subject to the SPCB’s regulatory measures, and their overwhelming presence raises fundamental questions around conflicts of interest.
    • SPCBs Does not meet the statutory requirement: At the same time, scientists, medical practitioners, and academics constitute only 7% of the Board members. What is even more worrying is that most Boards do not meet the statutory requirement of having at least two Board members who have knowledge of, and experience in, air quality management.
    • SPCB’s leadership and uncertain tenure: The chairperson and the member secretary do not enjoy a long, stable, and fulltime tenure. In many States, persons in these two posts hold an additional charge in other government departments. Data also show that several chairpersons and member secretaries have held their posts for less than a year. For example, the shortest tenure for a chairperson has been 18 days (Chhattisgarh) and 15 days for a member secretary (Haryana and Uttar Pradesh).
    • Short tenure with multiple roles: With the focus of the leadership of SPCB spread thin across multiple roles and their tenures being short, often they do not even have the time to understand their mandate fully before they are moved out. In such a scenario, long term policy planning, strategic interventions and effective execution aimed at reducing air pollution substantially are extremely difficult.
    • Problem of Understaffing: The SPCBs are critically understaffed. At least 40% of all sanctioned posts are vacant across nine SPCBs/PCCs for which there is data. Vacancy levels in technical positions are as high as 84% in Jharkhand, and over 75% in Bihar and Haryana. An inadequate staff strength forces the Boards to recast their priorities among their various functions.
    • Less regulatory scrutiny: Less staff strength also means weaker regulatory scrutiny and poor impact assessment. For example, given their workload, engineers in Bihar, Jharkhand, Punjab and Uttar Pradesh have less than a day to inspect, evaluate and decide on each consent application. With Board staff running on empty, this is clearly an unsustainable situation.

    pollution

    What are the recommendations for effective SPCBs?

    • Addressing Leadership and human resource needs: Strengthening manpower at the SPCBs will not only require hiring new resources, but also training existing staff by leveraging institutions such as the Indian Institutes of Technology, NEERI, and others. These in-service training programs would also serve as an incentive for staff both new and existing.
    • Better Pay structures: The Pay structure need to be revised to align with sectoral norms to ensure that SPCBs are not regularly losing trained manpower to industry and other sectors.
    • Modern infrastructure: The infrastructure of PCBs also needs to be improved along with manpower i.e., facilities such as adequate computers, improved lab facility etc. The instruments used for monitoring are not maintained properly or outdated. Sometimes labs are also not equipped enough to do the necessary analysis.
    • Expert should lead the SPCBs: It is imperative for their effective functioning that States should nominate to leadership positions, individuals of technical expertise and distinguished service such that effective decision making can be carried out.
    • Providing the fixed tenure: They should be appointed for a fixed tenure and in full-time roles, with the sword of removal or termination not hanging over their heads.
    • Reduction is composition for effective functioning: The size of the boards themselves may also be reduced to aid in effective functioning, with preference in membership given to technical experts, as is the international best practice. These moves would ensure that the Boards function effectively as independent agencies, as envisioned in their foundational legislation.

    pollution

    Read the basics-Air pollution

    • Air pollution is contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere.
    • Household combustion devices, motor vehicles, industrial facilities and forest fires are common sources of air pollution. Pollutants of major public health concern include particulate matter, carbon monoxide, ozone, nitrogen dioxide and sulfur dioxide. Outdoor and indoor air pollution cause respiratory and other diseases and are important sources of morbidity and mortality.

    Conclusion

    • Given the scale and causes of air pollution in India, multidisciplinary expertise is needed to tackle it; there must also be an explicit focus on health while designing air pollution policy. The lack of expertise and skewed representation of stakeholders on the Boards can only be a hindrance to effective policy making.

  • Species in news: Amur Falcon

    falcon

    The Amur falcons have begun to arrive in Manipur after travelling over 20,000 km.

    Amur Falcon

    • The Amur falcon (Falco amurensis) is a small raptor of the falcon family.
    • It breeds in south-eastern Siberia and Northern China before migrating in large flocks across India and over the Arabian Sea to winter in Southern and East Africa.

    How it migrates?

    • Locally known as Akhuipuina, the bird arrives mainly in Manipur and Nagaland on its southbound migration from breeding grounds in North China, Eastern Mongolia and far-east Russia.
    • They travel to Manipur en-route to its wintering grounds in South Africa.
    • The one-way journey via India is about 20,000 km long and the birds do this twice a year.
    • They spend three-four weeks in many parts of Manipur to build fat reserves by preying on termites that emerge around this time.

    Conservation status

    • It is protected under the Wildlife Protection Act 1972 and included under its Schedule IV.
    • It is listed in the IUCN Red list as Least Concern.
    • Hunting of the birds or possessing its meat is punishable with imprisonment up to three years or a fine up to Rs 5,000.
    • In 2018, the forest department started a conservation programme by radio-tagging the birds to study their migratory route.

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  • Dolphins return to the Ganga

    dolphin

    Dolphins have started coming back to the Ganga with improvement in the quality of the river water made possible by the Namami Gange Programme.

    About Gangetic Dolphin

    • The Gangetic river system is home to a vast variety of aquatic life, including the Gangetic dolphin (Platanista gangetica).
    • It is one of five species of river dolphin found around the world.
    • It is found mainly in the Indian subcontinent, particularly in Ganga-Brahmaputra-Meghna and Karnaphuli-Sangu river systems.
    • An adult dolphin could weigh between 70 kg and 90 kg. The breeding season of the Gangetic dolphin extends from January to June.
    • They feed on several species of fishes, invertebrates etc.

    Threats to Gangetic dolphins

    • The construction of dams and barrages and increasing pollution has led to a decline in the population of aquatic animals in the rivers in general and of dolphins in particular.
    • Aquatic life is an indicator of the health of river ecosystems.
    • As the Gangetic dolphin is at the top of the food chain, protecting the species and its habitat will ensure

    How are they conserved?

    • Although efforts to save them were started in the mid-1980s, the estimates suggest the numbers have not risen as a result.
    • The Gangetic dolphin remains listed as Endangered by the IUCN.
    • After the launch of Ganga Action Plan in 1985, the government on November 24, 1986, included Gangetic dolphins in the First Schedule of the Indian Wildlife (Protection), Act 1972.
    • This was aimed at checking hunting and providing conservation facilities such as wildlife sanctuaries.
    • For instance, Vikramshila Ganges Dolphin Sanctuary was established in Bihar under this Act.
    • It has been recognized as National Aquatic Animal of India.

    Policy moves for conservation

    • The government had prepared The Conservation Action Plan for the Ganges River Dolphin 2010-2020.
    • The National Mission for Clean Ganga celebrates October 5 as National Ganga River Dolphin Day.
    • There is also Project Dolphin on the lines of Project Tiger, which has helped increase the tiger population.

     

    Try this PYQ:

    Which one of the following is the national aquatic animal of India?

    (a) Saltwater crocodile

    (b) Olive ridley turtle

    (c) Gangetic dolphin

    (d) Gharial

     

    [wpdiscuz-feedback id=”9od7g7vh4h” question=”Please leave a feedback on this” opened=”1″]Post your answers here.[/wpdiscuz-feedback]

     

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  • What is Air Quality Index (AQI)?

     

    air

     

     

    Air Quality Index (AQI)

    • AQI measures how safe the air around you is for breathing. Organizations that report AQI measure the density of various pollutants in the air (such as PM2.5, PM10, nitrogen dioxide, ozone, etc) at different monitoring stations.
    • The widely-used National Air Quality Index (NAQI) given by the Central Pollution Control Board is a 24-hour average.
    • Its unit is micrograms per cubic meter.
    • A particular amount of one pollutant may not be as harmful as the same amount of another pollutant.
    • So, each pollutant’s quantity in the air is adjusted to a common scale (say, 0 to 500) that works for all pollutants.
    • Finally, the pollutant with the worst sub-index determines the AQI for that time and location.

    What are NAAQ standards?

    • The mandate provided to the Central Pollution Control Board (CPCB) under the Air (Prevention and Control of Pollution) Act empowers it to set standards for the quality of air.
    • Hence the current National Ambient Air Quality Standards were notified in November 2009 by the CPCB.
    • Prior to this, India had set Air Quality standards in 1994, and this was later revised in 1998.
    • The 2009 standards further lowered the maximum permissible limits for pollutants and made the standards uniform across the nation.
    • Earlier, less stringent standards were prescribed for industrial zones as compared to residential areas.

    Pollutants covered:

    • Sulphur Dioxide (SO2)
    • Nitrogen Dioxide (NO2),
    • Particulate Matter (size less than 10 µm) or PM 10
    • Particulate Matter (size less than 2.5 µm) or PM2.5
    • Ozone (O3)
    • Carbon Monoxide (CO)
    • Ammonia (NH3)

    (Air Pollutants that most of us NEVER heard of)

    • Lead
    • Benzene (C6H6)
    • Benzo(a)Pyrene (BaP)
    • Arsenic(As)
    • Nickel (Ni)

    What are Initiatives taken by India for Controlling Air Pollution?

    • System of Air Quality and Weather Forecasting and Research (SAFAR) Portal
    • Air Quality Index: AQI has been developed for eight pollutants viz. PM2.5, PM10, Ammonia, Lead, nitrogen oxides, sulphur dioxide, ozone, and carbon monoxide.
    • Graded Response Action Plan
    • For Reducing Vehicular Pollution: BS-VI Vehicles, Push for Electric Vehicles (EVs),Odd-Even Policy as an emergency measure
    • New Commission for Air Quality Management
    • Subsidy to farmers for buying Turbo Happy Seeder (THS) Machine

     

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  • Climate Crisis, India’s Solution – Mission LiFE

    Mission LiFE

    Context

    • Prime Minister Narendra Modi on October 20 unveiled the action plan for Mission LiFE (Lifestyle for Environment), an India-led global mass movement that will nudge individuals and communities for action to protect and preserve the environment.

    What is LiFE?

    • Importance of individual efforts: Mission LiFE makes environmental protection and conservation a participative process and recognizes the importance of each effort no matter how small or big to save the environment both at the level of the individual and at the level of the community.
    • Chaning utilization attitude: The idea promotes an environmentally conscious lifestyle that focuses on ‘mindful and deliberate utilization’ instead of ‘mindless and wasteful consumption’.
    • Creating social networks: The LIFE Movement aims to utilize the power of collective action and nudge individuals across the world to undertake simple climate-friendly actions in their daily lives. The LIFE movement, additionally, also seeks to leverage the strength of social networks to influence social norms surrounding climate.
    • Creating Pro-planet people: The Mission plans to create and nurture a global network of individuals, namely ‘Pro-Planet People’ (P3), who will have a shared commitment to adopt and promote environmentally friendly lifestyles.
    • Seeks to behavioral change and individual actions: Through the P3 community, the Mission seeks to create an ecosystem that will reinforce and enable environmentally friendly behaviors to be self-sustainable. LIFE recognizes that small individual actions can tip the balance in the planet’s favour.

    Do you know pro-planet initiatives worldwide?

    • Denmark:  Denmark promotes the use of bicycles by limiting parking within the city Centre and providing exclusive bike lanes.
    • Japan: Japan has its unique “walk-to-school” mandate, which has been in practice since the early 1950s.

    Mission LiFE

    Why is the need for such movement?

    • Wrong perception about conservation: Environment protection, has for far too long been perceived as a policy issue by the general masses. There has been a perception that only national governments and international organizations can do something to protect the Earth and environment.

    How mission LiFE will be helpful?

    • Mindless consumption of resources: The human race is plundering Planet Earth at a pace that far outstrips its capacity and ability to support life. A recent study says that if the current rate of consumption were to continue, by 2050, humans would need two more planets, in addition to the Earth, to continue to exist.
    • Declining natural resources and beauty: This means that we could be staring at major climatic crises in the years to come and our future generations may never get to experience the beauty of nature, the glaciers, the oceans, the snow and the rivers, that we have been fortunate to see and experience.
    • Unsustainable consumption pattern: What threatens our existence more than anything else is the pace at which we are producing and consuming. The consumption pattern of the world is mindless and pays scant regard to the environment.
    • Attitude change through mission LiFE: Mission LiFE tries to remind the world that the mindset of “use and throw” must immediately be replaced by “reduce, reuse and recycle” so that our scarce resources are not overexploited, and the world doesn’t crumble under the weight of all the waste that it is generating by the second.
    • Small efforts big Impact: Mission LiFE is a philosophy which shows how this can be made possible. It shows the power of small efforts to make big impacts. It believes in the individual’s capacity to change the world. It is the mantra to reverse historical and cultural wrongs wrecked upon the environment. Mission LiFE is the call to action for citizens and governments to save the planet.

    Mission LiFE

    What are India’s efforts for LiFE?

    • Environment friendly culture: In India, the cultural ethos of limiting needs and treating the environment and its resources with reverence has produced very visible results. India constitutes 17 per cent of the world’s population, but our contribution to global carbon emissions is only four per cent.
    • Less carbon footprint per head: Against the developed world’s carbon footprint of four tonnes per head, the carbon footprint of an average Indian counts to only 1.5 tonnes.
    • Multiple global initiatives: Despite not being part of the problem, with numerous global initiatives such as the International Solar Alliance, the One Sun One World One Grid initiative, and the Coalition for Disaster Resilient Infrastructure, India has taken the lead in presenting and building solutions for the world by bringing the global community together.
    • Focus on collective actions of world community: The need to build these global alliances to fight climate change stems from the understanding that only collective action can save the world from the vagaries of climate change that are increasingly becoming a reality and are rising in ferocity.
    • Mindful utilization of resources: India offering knowledge from its religious and cultural ethos to the world, Mission LiFE aims to pull the world away from a “mindless and destructive” consumerist approach towards a “mindful and deliberate utilization” of resources. It is also, at the same time, an effort to prevent India from heading that way.
    • Shift towards sustainable policies: India is already working towards building a circular economy and moving towards a stage where all our energy requirements are met through the use of renewables. Our policies are all aligned towards ensuring sustainable development, where nature is not disregarded for development but where the most marginalized are not left to their destiny by denying them development.

    Mission LiFE

    Conclusion

    • Actions against climate change is not just a fervent hope but an emergent necessity. Through mission LiFE India is trying to portray climate crisis from individual perspective. Mission LiFE has a potential to transform climate change movement into the mass movement.

    Mains Question

    How Mission LiFE will help in conservation of Environment? Critically analyze the India’s efforts to make LiFE a successful mission?

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