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Subject: Climate Change

1. Global Warming and Issues
2. All about Pollution

  • 27th edition of UN-Conference of Parties (UN-COP)

    cop

    The port city of Sharm El-Sheikh, Egypt is hosting the 27th edition of the UN-Conference of Parties (UN-COP).

    Quick recap

    • Last year, PM Modi, at the 26th edition of the COP in Glasgow, Scotland, committed to India becoming net-zero, or in effect carbon neutral, by 2070 along with Panchamrita
    • Environment Minister will be leading the Indian delegation to COP-27 in Egypt.
    • India is determined to press developed countries into making good their unfulfilled commitment to deliver $100 billion a year of climate finance by 2020 and every year thereafter till 2025.

    Conference of Parties (CoP): A Backgrounder

    • The CoP comes under the United Nations Climate Change Framework Convention (UNFCCC) which was formed in 1994.
    • The UNFCCC was established to work towards “stabilisation of greenhouse gas concentrations in the atmosphere.”
    • It laid out a list of responsibilities for the member states which included:
    1. Formulating measures to mitigate climate change
    2. Cooperating in preparing for adaptation to the impact of climate change
    3. Promoting education, training and public awareness related to climate change
    • The UNFCCC has 198 parties including India, China and the USA. COP members have been meeting every year since 1995.

    COP1 to COP25: Key takeaways

    • COP1: The first conference was held in 1995 in Berlin.
    • COP3: It was held in Kyoto, Japan, in 1997, the famous Kyoto Protocol (wef 2005) was adopted. It commits the member states to pursue limitation or reduction of greenhouse gas emissions.
    • COP8: India hosted the eighth COP in 2002 in New Delhi. It laid out several measures including, ‘strengthening of technology transfer… in all relevant sectors, including energy, transport and R&D,  and the strengthening of institutions for sustainable development.
    • COP21: it is one of the most important that took place in 2015, in Paris, France. Here countries agreed to work together to ‘limit global warming to well below 2, preferably at 1.5 degrees Celsius, compared to pre-industrial levels.’

    Significance of COP

    • The event will see leaders from more than 190 countries, thousands of negotiators, researchers and citizens coming together to strengthen a global response to the threat of climate change.
    • It is a pivotal movement for the world to come together and accelerate the climate action plan after several discussion.

    Key agenda of the COP27

    Ans. Loss and Damage Funding

    • The term ‘Loss and Damage’ refers to the economic and non-economic impacts of climate change, including extreme events in countries that are particularly vulnerable to the adverse effects of climate change.
    • Rich countries, historically responsible for the climate crisis, have bullied poorer nations to protect polluters from paying up for climate damages.
    • The term was brought up as a demand in 1991 by the island country of Vanuatu, which was representing the Alliance of Small Island States (AOSIS).

     

    Try this PYQ:

    Q.With reference to the Agreement at the UNFCCC Meeting in Paris in 2015, which of the following statements is/are correct?

    1. The Agreement was signed by all the member countries of the UN and it will go into effect in 2017.
    2. The Agreement aims to limit the greenhouse gas emissions so that the rise in average global temperature by the end of this century does not exceed 2 degree Centigrade or even 5 degree Centigrade above pre-industrial levels.
    3. Developed countries acknowledged their historical responsibility in global warming and committed to donate dollar 1000 billion a year from 2020 to help developing countries to cope with climate change.

    Select the correct answer using the code given below:

    (a) 1 and 3 only

    (b) 2 only

    (c) 2 and 3 only

    (d) 1, 2 and 3

     

    [wpdiscuz-feedback id=”xhsg56vfu5″ question=”Please leave a feedback on this” opened=”1″]Post your answers here.[/wpdiscuz-feedback]

     

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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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  • PM launches Mission LiFE

    Prime Minister, in the presence of UN Secretary-General Antonio Guterres, launched ‘Mission LiFE’ (Lifestyle For Environment).

    What is Mission LiFE?

    • NITI Aayog has conceptualized the idea of mission LiFE.
    • It states that the aim of the mission is to follow a three-pronged strategy for changing our collective approach toward sustainability.
    • PM elaborated that Mission LiFE emboldens the spirit of the P3 model i.e. Pro Planet People.
    • The approach of LiFe campaign includes:
    1. Focus on individual behaviours: To make life a mass movement (Jan Andolan).
    2. Co-create globally: Crowdsourcing empirical and scalable ideas
    3. Leverage Local Cultures: Leverage climate-friendly social norms and beliefs of different cultures worldwide to drive the campaign

    Understanding Sustainable living

    • United Nations Environment Programme (UNEP) is the global authority that sets environmental agenda and promotes the implementation of environmental dimension of sustainable development.
    • UNEP says that as the population of the world is increasing the demand for food, fashion, travel, housing, etc also increases.
    • Hence, a sustainable living approach is necessary to make a balance between the needs of the present generation with that of the future.
    • Sustainable living means acknowledging day-to-day life choices and reflecting if there can be alternatives that may impact the environment less.

     

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  • PM launches Mission LiFE

    World

    Context

    • Our world today is in turmoil, facing multiple, mutually reinforcing crises. for the first time since it began over 30 years ago, the United Nations Development Programme’s Human Development Report has warned that global human development measures have declined across most countries in the past two years.

    Background

    • Ever increasing Existential threat: The greatest existential threat of all, the triple planetary crisis of climate change, pollution and biodiversity loss.
    • Climate change and extreme forms of weather events associated with it: Nine of the warmest years on record have come in the past decade alone. This year’s record-breaking heat waves, floods, droughts, and other extreme forms of weather have forced us to face these increasingly devastating impacts.
    • Window for action is closing fast: Climate change is a disruption multiplier in a disrupted world, rolling back progress across the global Sustainable Development Goals. Commitments we have now will not keep warming below the 1.5°C target that gives us the best chance of averting catastrophe.
    • LIFE, a fresh perspective: LIFE, or Lifestyle for Environment, announced by Prime Minister Narendra Modi at COP26 in November 2021, brings a fresh and much-needed perspective.

    World

    What is “LIFE” called by PM Narendra Modi?

    • LIFE: “LIFE – Lifestyle for the Environment”, PM Modi had proposed the one-word mass movement “LIFE” at the 26th session of the Conference of the Parties to the UN Framework Convention on Climate Change at Glasgow last November.
    • A theme for COP27: “LIFE”, a global initiative launched by Prime Minister Narendra Modi, will be the theme of the India pavilion at the upcoming COP27 at Sharm-El-Sheikh in Egypt.
    • LIFE Movement: Subsequently, PM Modi launched ‘Lifestyle for the Environment – LIFE Movement’ on 5 June on the occasion of world environment day.
    • What is the vision of LIFE: The vision of ‘LIFE’ is to live a lifestyle that is in tune with our planet and does not harm it The people who live such a lifestyle can be called “Pro-Planet people.”

    What is LiFE-Movement?

    • Objective of LiFE: The idea promotes an environmentally conscious lifestyle that focuses on ‘mindful and deliberate utilisation’ instead of ‘mindless and wasteful consumption’.
    • Aim of LiFE: The LiFE Movement aims to utilise 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 behavioural change and individual actions: Through the P3 community, the Mission seeks to create an ecosystem that will reinforce and enable environmentally friendly behaviours to be self-sustainable. LIFE recognizes that small individual actions can tip the balance in the planet’s favour.
    • Mission liFE for India: Mission LiFE borrows from the past, operates in the present and focuses on the future. Reduce, Reuse and Recycle are the concepts woven into our life. The Circular Economy has been an integral part of our culture and lifestyle.

    World

    What can be done to fulfil the vision of LiFE?

    • Cultivating the attitude of individual responsibility starting from the home: Mindful choices cultivated by LIFE animate this spirit actions such as saving energy at home; cycling and using public transport instead of driving; eating more plant-based foods and wasting less; and leveraging our position as customers and employees to demand climate-friendly choices.
    • Applying the nudging techniques to encourage positive behaviour: Many of the goals of LIFE can be achieved by deploying ‘nudges’, gentle persuasion techniques to encourage positive behaviour. The UN Environment Programme (UNEP) employs proven nudging techniques such as discouraging food waste by offering smaller plates in cafeterias; encouraging recycling by making bin lids eye-catching; and encouraging cycling by creating cycle paths.
    • Adopting greener consumption habits: According to the UNEP, more than two-thirds of greenhouse gas emissions can be attributed to household consumption and lifestyles the urgent cuts to global emissions we need can only be achieved through widespread adoption of greener consumption habits.

    World

    How India could be the torch bearer?

    • Historical wisdom: “Vasudhaiv kutumbakam” which means the world is one family, India insists on this philosophy. In the words of Mahatma Gandhi, “the world has enough for everyone’s need, but not enough for everyone’s greed.” Even The Prime Minister recalled that Mahatma Gandhi talked about a zero-carbon lifestyle.
    • India’s proven track record of mass movements: India has a proven track record translating the aspirations of national missions into whole-of-society efforts. The success of the Swachh Bharat Mission, which mobilised individuals and communities across socio-economic strata to become drivers of collective good health and sanitation is an example.
    • India is strong to uphold Climate Justice: LIFE resonates with the global climate justice India has rightfully called for highlighting enhanced obligations those in developed countries bear, to support climate adaptation and mitigation for those most affected, yet least responsible. The average carbon footprint of a person in high income country is more than 80 times higher than that of a person in a least developed country. It is common sense and only fair to call on the developed world to shoulder a proportionate share of this transition.
    • Indi’s leadership on climate action at the international stage: From the Panchamrit targets announced by Mr. Modi at COP26, to support for the International Solar Alliance, the Coalition for Disaster Resilient Infrastructure and South-South cooperation platforms, from the world’s fifth largest economy with vibrant businesses making enormous investments in renewables and electric mobility, to a world class public digital tech stack, India brings scale, expertise and legitimacy; a well-positioned founding UN Member State bridging the G20 and G77.
    • India’s COP pavilions setting up an example: India has been setting up its pavilions at COPs since 2015 to showcase its achievements in climate actions. Several think tanks, civil society organizations, industry bodies and private sector organise side events at the India pavilion.

    Conclusion

    • While governments and industry carry the lion’s share of responsibility for responding to the crisis of climate change, we as consumers play a large role in driving unsustainable production methods. With COP27 next month, we should commit to be an active partner of a global network of ‘Pro-Planet People’ (P3), to adopt and promote environmentally friendly lifestyles.

    Mains Question

    Q. In the time of the triple planetary crisis of climate change, pollution and biodiversity loss, India shows a path for mitigating the climate crisis through LiFE movement. Discuss.

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  • Urban Challenge, Problems and Solutions

    Context

    • After flooding of major metropolitan cities of Bengaluru, Gurgaon and Delhi following heavy rainfall, the Centre has pointed to two cities – Davanagere and Agartala – as successful examples of cities that have curbed urban flooding.

    Why cities are  so important in India?

    • Drivers of Growth: Urbanisation has played and will continue to play a critical role in India’s growth story in the 21st century.
    • Cities are seen as GDP multipliers: By some estimates, Indian cities already contribute up to 70% of the country’s GDP. Yet, depending on which official estimates you use, India is just 26% or 31% urban. But there is growing evidence that India is more urban than is officially recognized.
    • Cities have more productivity: Well-functioning and diverse cities allow for the sharing and cross-pollination of ideas, which in turn drive greater productivity.

    Urban

    What are the Urban challenges?

    • Lack of Planning: current urban planning policies and practice have led to suboptimal use of land in Indian cities. This has multiple consequences. There is not enough floor space for accommodating migrants in search of economic opportunities; they make space for themselves in informal settlements. There is also not enough land in the public domain for developing adequate open spaces or augmenting infrastructure capacities.
    • Lack of Housing:The pandemic revealed that the cities’ economies rely on migrant populations in the formal and informal sectors. Workers in both markets move from rural to urban and urban to urban areas as they find better opportunities; they are mobile and need adequate rental options. Today, in most Indian cities, this demand is not met and leads to unaffordable options, pushing the poorer sections out to slums and other informal settlements.
    • Lack of Transport: Indian cities are infamous for their road congestion; three of them rank in the 10 most congested in the world according to the 2020 TomTom Travel Index with Mumbai ranking second. The existing public transportation systems are already overcrowded and of poor quality.
    • Lack of Public health: Like other health crises, the COVID-19 pandemic revealed the need to ensure adequate healthcare services and sanitation infrastructure for a healthy population in cities. In the initial months of the outbreak, the focus of health services shifted entirely towards addressing the novel coronavirus, leaving other health issues unaddressed and shutting down routine care services.
    • Impact on Environment: The causes for low air quality are multiple; vehicular movement and on-road congestion are major contributors. A safe and clean environment is key to good public health.
    • Problems faced by vulnerable sections: The economic shock and work from home guidelines changed migration patterns; workers in cities returned to their home towns and villages. Slum dwellers, with limited access to adequate infrastructure, and migrant workers, disenfranchised from social protection systems or daily wagers, were more vulnerable to this shock. In the medium and long term, it is difficult to predict what the job market will be in cities.

    Urban

    What can be done to address the urban challenges?

    • Future planning is necessary: Manage the spatial growth of cities and allow them to build more planned road networks for future horizontal expansion and revoke faulty policies that constrain the use of floor space to build vertically.
    • Housing for all scheme is important: Focus on providing public housing for the poor; India can learn from successful models in Singapore or Hong Kong and understand the strategic challenges of other international examples such as Mexico. India can also work toenable efficient rental markets
    • Holistic transport should be focused: Integrate formal and informal modes of transportation into holistic transportation strategies to ensure seamless mobility, as well as first and last mile connectivity.
    • Increasing funds to Cities: Decentralise fiscal powers to the local level and train city authorities so that they can make more strategic decisions in health expenditures or public health infrastructure, as well as gain the capacity to raise their own resources.
    • Need of a healthy Environment: Increase the number of open spaces in the public domain, maintain them and monitor their use. Prepare for disasters with robust framework of physical infrastructures, road networks and large open spaces. Build adequate infrastructure to support the sustainable development of emerging Tier-2 and Tier 3 towns.
    • More attention to vulnerable: Develop more systematic identification mechanisms of the urban poor to ameliorate the delivery of public services and social protection. Collect accurate data on migrant population and capture their socio-economic diversity to better address their needs. Monitor access to services, housing and jobs of the vulnerable communities in real time.

    Urban

    Conclusion

    • Urban infrastructure is crumbling day by day. In the next 25 years, cities will have more population than rural areas. Indian cities need urgent reform in order to unlock their economic potential and transform quality of life.

    Mains Question

    Q.Discuss the urban infrastructure challenges? What are the governments scheme and actions to address the urbanization challenges?

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  • Food security and Climate change:The Interlink

    Food securityContext

    • In pursuance of the earlier announcement of additional food security under PMGKAY, the Union Cabinet has approved the extension for the Pradhan Mantri Garib Kalyan Anna Yojana (PMGKAY-Phase VII) for a further period of 3 months from October to December 2022.

    What is Climate Change?

    • United Nations defines Climate change as long-term shifts in temperatures and weather patterns. These shifts may be natural, such as through variations in the solar cycle. But since the 1800s, human activities have been the main driver of climate change, primarily due to burning fossil fuels like coal, oil and gas

    What is food security?

    • The Food and Agriculture Organization (FAO)defines food security as , when all people, at all times, have physical and economic access to sufficient, safe and nutritious food to meet their dietary needs and food preferences for an active and healthy life.

    Food securityPradhan Mantri Garib Kalyan Anna Yojana?

    • Pradhan Mantri Garib Kalyan Anna Yojana (PM-GKAY) is a scheme as part of Atmanirbhar Bharat to supply free food grains to migrants and poor.
    • Phase-I and Phase-II of this scheme was operational from April to June, 2020 and July to November, 2020 respectively.
    • The PMGKAY scheme for Phase VI from April-September, 2022 would entail an estimated additional food subsidy of Rs. Rs. 80,000 Crore.

    How food security and climate change are interlinked?

    • Extreme events: India is going to have extreme events such as heatwaves, droughts, floods, etc of increasing intensity and frequency.
    • Rising GHGs emission: We may keep blaming developed economies and ask for climate justice, yet we will have to act fast and boldly to correct our own policies that increase GHG emissions and aggravate the situation.
    • Subsidies: Power provided at next-to-nothing prices, free water and highly subsidised fertilisers especially urea are some of the policies that are damaging the natural environment.
    • Food ecosystem: Food security is one of the leading concerns associated with climate change. Climate change affects food security in complex ways. It impacts crops, livestock, forestry, fisheries and aquaculture, and can cause grave social and economic consequences in the form of reduced incomes, eroded livelihoods, trade disruption and adverse health impacts.

    Food securityWhy food security is a matter of concern?

    • Fiscal deficit: The fiscal deficit of the Centre may go higher than provisioned in the Budget for FY23. The finance ministry not supporting the extension of this free food beyond September was, economically, a rational recommendation. More so as Covid-19 is behind us and the economy is back to its normal level of activity.
    • Depleting stocks: The PMGKAY was announced in April 2020 in the wake of the pandemic’s first wave. At that time, it was perhaps necessary to support all those who lost their jobs. But doubling free rations depleted the bulging stocks of grains. Now with wheat procurement having plummeted, there is a concern about whether stocks are enough to curb inflationary expectations in the country.
    • Less harvest: To replenish wheat stocks in FCI godowns, the government will have to raise the minimum support price (MSP) of wheat quite substantially. For rice, the current stocks are ample, but given the monsoon vagaries, the forthcoming rice harvest is estimated to be about 7 million tonnes less.
    • Rising MSP: PMGKAY will be difficult to extend beyond December without putting an undue burden on MSPs and the fiscal deficit.
    • Other reasons:
    1. Inflation: Even though the RBI has raised the repo rate by 50 basis points, the probability of inflation, as measured by the consumer price index (CPI), remaining higher than the central bank’s tolerance band is increasing by the day.
    2. Depreciating Rupee: The RBI has already spent more than $80 billion to support the rupee, and there are limits to which it can go. And, if RBI tries to hold the rupee artificially high, it will adversely hit Indian exports, widening the current account deficit and putting further pressure on the rupee. The best that RBI can and should do is to avoid a sudden and abrupt fall in the rupee, but also let it find its natural level given what is happening globally, especially in the currency markets.
    3. Long haul: The risks of higher inflation from the falling rupee remain and are likely to continue for at least one year, if not more.

    Food securityWhat can we do?

    • Increasing foreign exchange reserves: Government have to have innovative policies to promote exports and attract more foreign direct investment (FDI).
    • Fixing Issue price: fix the issue prices of PDS supplies at half the MSP and limit the PDS coverage to 30 per cent of the bottom population.
    • On rupee fall: The best that RBI can and should do is to avoid a sudden and abrupt fall in the rupee, but also let it find its natural level given what is happening globally, especially in the currency markets.
    • Use of technology: If we have to tame food inflation, we will have to invest more in climate-smart agriculture, in precision farming, with high productivity and less damage to natural resources.
    • Right ecosystem: Science and technologies can, of course, help us, but they cannot be scaled in a perverse policy ecosystem.
    • Adoption of sustainable agricultural practices: India needs to step up public investment in development and dissemination of crop varieties which are more tolerant of temperature and precipitation fluctuations and are more water and nutrient efficient.
    • Management of water resources: A four pronged strategy is recommended for the water sector; Increase irrigation efficiency, Promote micro irrigation in water-deficient areas, Better water resource infrastructure planning, Restoration of water bodies in rural areas, Stronger emphasis on public health.
    • Long-term relief measures in the event of natural disasters: A recent report by NITI Aayog suggests that the government should transfer a minimum specified sum of cash to affected farmers and landless workers as an instant relief. For richer farmers who may want insurance above this relief, the report recommends a separate commercially viable crop insurance programme.

    Conclusion

    • So far India has done well to tame the food inflation as compared to other developed and developing economies. Present policy of RBI burning the FOREX and government increasing the deficit is unsustainable in long run. Food security needs to be insured by climate resilient policies for long term sustenance.

    Mains Question

    Q.Climate change is a growing concern that threatens sustainable development in addition to food security and inflation. Discuss

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  • Nord Stream Pipeline Leakage: A climate Catastrophe

    Nord StreamContext

    • Four leakages were reported at different points in the Nord Stream pipelines, linking Russia and Europe, since September 26. Two of the leaks were in Swedish waters while the other two were reported from Danish waters. The European Union said they suspected “sabotage” behind the leaks.

    What is Nord Stream Pipeline?

    • Nord Stream 1:
    • Nord Stream 1 is the biggest pipeline transporting natural gas between Russia and Europe via Germany.It is a system of offshore natural gas pipelines running under the Baltic Sea from Russia to Germany.
    • Nord Stream 1 is a 1,224 km underwater gas pipeline that runs from Vyborg in northwest Russia to Lubmin in northeastern Germany via the Baltic Sea.
    • Nord Stream 2:
    • Russian threats to choke this gas supply to Europe present an economic threat to Germany.
    • To expand options and double the supply from Russia, Germany decided to build Nord Stream 2.
    • The construction of the $11 billion-worth Nord Stream 2 was completed in 2021 but never began commercial operations.

    Nord StreamWhy the Nord Stream pipeline is so important?

    • For Germany: Energy prices in Germany, Europe’s largest economy, are among the lowest in the continent because of the cheap gas supplies via Nord Stream 1. This also makes German manufactured goods more competitive in the international market.
    • For European Union: In 2021, Russia supplied nearly 40 per cent of the EU’s natural gas needs through this pipeline. The flows through Nord Stream play a vital role in filling up the national storage tanks of EU. It is crucial to provide the required heating in the upcoming winter.
    • For Russia: Russia is using the supplies via the crucial pipeline as a bargain to navigate its economy through sanctions from the western countries.

    What is the current status of Nord Stream Pipeline?

    • Nord stream pipeline is the largest single supply route for Russian gas to Europe. The Russian state owned gas company Gazprom has a majority ownership in the pipeline.
    • While it was running at just 20% of its capacity since the Russia-Ukraine conflict began, the company, in early September fully cut gas flows from the pipeline on the pretext of maintenance.
    • According to Bloomberg, while 40% of Europe’s pipeline gas came from Russia before Russia Ukraine the war, the number now stands at just 9%.
    • Even though both pipelines were not running commercially, they had millions of cubic metres of gas stored in them.

    The recent leakage in the pipeline

    • Commercial Methane: Measuring satellite firm GHGSat says, that a conservative estimate based on available data suggested that the leaks together were releasing ‘more than500 metric tonnes of methane per hour’ when first breached, with the flow decreasing over time.
    • Biggest methane leakage ever: According to UNEP The leakage from the Nord Stream natural gas pipeline system under the Baltic Sea have led to perhaps the single biggest release of methane ever recorded.
    • Amount of leakage: The rate of leakage at one of the four points of rupture in the pipeline was 22,920 kg per hour. That is equal to burning about 286,000 kg of coal every hour, according to scientists.

    Nord StreamWhat will be the Impact of methane leakage?

    • Possibility of more leakage: With the timeframe for repairs being uncertain, the pipelines were unlikely to provide any gas to Europe in the forthcoming winter months, even if the political will to resume supply was found.
    • Commercial damage: European gas prices spiked after reports of the leaks emerged; European Benchmark prices rose 12% on Tuesday, while Dutch and British Prices continued to rise.
    • Ozone formation: Methane is the primary contributor to the formation of ground-level ozone, a hazardous air pollutant and greenhouse gas, exposure to which causes 1 million premature deaths every year.
    • Green House gas: Methane is also a powerful greenhouse gas. Over a 20-year period, it is 80 times more potent at warming than carbon dioxide.
    • Global warming: Methane has accounted for roughly 30 per cent of global warming since pre-industrial times and is proliferating faster than at any other time since record keeping began in the 1980s.
    • Emission have already increased during the lockdown: According to data from the United States National Oceanic and Atmospheric Administration, even as carbon dioxide emissions decelerated during the pandemic-related lockdowns of 2020, atmospheric methane shot up.

    Nord Stream

    Why is it important to reduce methane emission?

    • Short lifespan: Carbon dioxide remains in the atmosphere for hundreds to thousands of years. But it takes only about a decade for methane to break down. So, reducing methane emissions now would have an impact in the near term and is critical for helping keep the world on a path to 1.5°C.
    • Human caused methane emissions: Human-caused methane emissions could be reduced by as much as 45 per cent within the decade. This would avert nearly 0.3°C of global warming by 2045, helping to limit global temperature rise to 1.5˚C and putting the planet on track to achieve the Paris Agreement targets.
    • Prevent premature deaths: Every year, the subsequent reduction in ground-level ozone would also prevent 260,000 premature deaths, 775,000 asthma-related hospital visits, 73 billion hours of lost labour from extreme heat and 25 million tonnes of crop losses.
    • Reducing the Agriculture emission: Agriculture and allied activities remains the biggest contributor of methane emission. The UN’s Koronivia Joint Work on Agriculture initiative is supporting the transformation of agricultural and food systems, focusing on how to maintain productivity amid a changing climate. Representatives are also working to mainstream agriculture into the UN Framework Convention on Climate Change.

    Conclusion

    • Nord stream pipeline leakages will further exacerbate the ozone formation, Green House Gas emissions global warming and thereby climate change. In the spirit of Paris climate change agreement nations must act together to rein in the menace of GHG emissions.

    Mains Questions

    Q.Methane emission into atmosphere is done more by human activities than natural causes. In the spirit of Paris climate change agreement nations must act together to rein in the menace of GHG emissions. Explain

     

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  • Stressed ecology of Bay of Bengal

    Bay of BengalContext

    • At the fourth BIMSTEC summit, Prime Minister Narendra Modi announced the opening of the Centre for Bay of Bengal Studies (CBS) at Nalanda University. The launch of the CBS has once again demonstrated India’s commitment to advancing constructive agendas by forging connections and setting up platforms for all those with an interest in the of Bay of Benagl.

    Bay of BengalWhy Bay of Bengal is so important?

    • Commerce hub: The Bay has long been a major commerce hub for the Indian Ocean. It created a conduit between the East and the West in terms for trade and culture.
    • Emerging arena of maritime warfare: An Indo-Pacific orientation and the realignment of global economic and military power towards Asia have had a considerable impact on the Bay region.
    • Communication and Energy: The key sea lanes of communication in this area are lifelines for global economic security and are crucial to the energy security that powers the economies of many countries in the region.Further, non-traditional dangers including terrorism and climate change have become more prevalent.
    • Under water resources: The Bay also provides an opportunity for greater regional cooperation in the environmentally friendly exploration of marine and energy resources. The Bay has a biodiverse marine environment.
    • Fresh water resources: It receives the water from some of the world’s largest rivers. It is a partially enclosed sea that has given rise to several geological characteristics.
    • Ecology: It is home to many rare and endangered marine species and mangroves, which are essential to the survival of the ecology and the fishing sector.

    Bay of BengalWhy ecology in the region is under threat?

    The region’s maritime environment has changed as are result of major powers expanding their economic and geopolitical influence.

    • Competition: Political and cultural engagement, together with economic competition, have taken on new dimensions. More crucially, the Bay’s ecosystem is going through an unprecedented crisis brought on by widespread environmental exploitation and geopolitical unrest.
    • Resource exploitation: Species extinction is a result of careless exploitation of the maritime environment, which has severe consequences on biodiversity. Problems such as population growth, altered land use, excessive resource exploitation, salinity, sea level rise, and climate change are exerting significant strain on the Bay’s environment.
    • Water pollution: Operational discharge from small and medium feeder ships, shipping collisions, unintentional oil spills, industrial waste, pollution, and the accumulation of non- biodegradable plastic litter are all contributing to the deterioration of the Bay.
    • Declining ecology: A dead-zone has formed, and the mangrove trees that protect the shore from the fury of nature are under more threat than ever.

    What could be the Solutions?

    For a better knowledge of challenges, and strategies to overcome them for the sustainable development of the region, more focused and inter-disciplinary study is required on these issues.

    • Centre for Bay of Bengal studies: By founding the CBS, Nalanda University has already started its journey and given the nation a unique interdisciplinary research centre devoted to Bay focused teaching, research, and capacity building. Additionally, scholars from many countries and academic streams are already participating in CBS’s first certificate programme on the Bay.
    • Inter-governmental cooperation: It is essential that nautical neighbours develop a partnership and cooperate because of the maritime domain’s interrelated and interdependent nature, transnational character, and cross-jurisdictional engagement of various governments and diverse organisations and enterprises.
    • Maritime connectivity: A few concerns that need immediate attention include expanding cooperation in maritime safety and security, enhancing cooperation on maritime connectivity and the ease of maritime transit, and boosting investment possibilities in the maritime connectivity sector.
    • Illegal activities: The latter subject involves addressing non-traditional threats and fostering group efforts to reduce illicit, unreported, and unregulated fishing.
    • Data sharing: Standardising and harmonising data reporting.
    • Balanced approach: Furthermore regional marine entities should strive to balance opportunities and goals on a national, regional, and international scale.
    • Investment in R&D: Littoral governments need to support and promote skill-building, research, and training.

    Conclusion

    • Countries in the Bay of Bengal need to mobilise investments, manage maritime affairs more effectively. Alternative lifestyle should be explored. The cooperation of all member states, for information gathering, sharing and result oriented actions is crucial in protecting the ecology of Bay of Bengal.

    Mains Question

    Q.Countries in the Indian subcontinent are developing rapidly, putting serious stress on the environment of the Bay of Bengal.Mention the challenges and suggest solutions.

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  • Backsliding on climate action

    Context

    Europe is staring at a recession and its appetite for climate action is waning.

    Developed countries moving away from commitment

    • Countries in Europe led by Germany, Austria and the Netherlands are cranking up their coal plants again.
    • Fossil fuels are making a comeback and countries are rejecting the European Union (EU)’s plan to reduce natural gas consumption by 15%. Dutch, Polish and other European farmers are protesting against emission cuts from agriculture.
    • In the U.S. too, the Senate and the Supreme Court have struck blows to climate action.
    • And in the U.S. too, prices of fuel started increasing last year, not just this year.
    • Fossil fuels are making a quiet comeback, since the strength of the U.S. is its oil and gas industry.
    • That is why we have just witnessed a ‘re-calibration’ of U.S. policy towards the Gulf.
    • Coal, oil and gas are not going anywhere in the developed world; they are, in fact, making a comeback.
    • The West had rushed to draw down on fossil fuels even before technology for renewables were in place.

    Global peaking issue

    • Article 4 of the Paris Agreement defines ‘Global Peaking’ thus: “In order to achieve the long-term temperature goal set out in Article 2, Parties aim to reach global peaking of greenhouse gas emissions as soon as possible, recognizing that peaking will take longer for developing country Parties.”
    • The developed countries, given their historical emissions, will have to peak first.
    • That’s why the reference is to ‘global peaking’ and not ‘individual peaking’.
    • From this, it logically follows that when developing country parties peak later than developed countries, they will also achieve net zero later than developed countries.
    • Consequently, it is the logical conclusion of the Article 4 of the Paris Agreement that when we consider net zero, we should only consider ‘global net zero’ and not ‘individual net zero’ for 2050.
    • The statement calls on developed countries to do a net negative on mitigation by 2050 rather than just “net zero”, if they are serious about fighting climate change.
    • In effect, the West needs to do a net minus and not just net zero.
    • Thanks to the efforts of India, the phrase used in the 2021 summit-level declarations at both G-20 and Quad is ‘global net zero’. We need to build on this understanding.
    • India stands as beacon of hope in renewables.
    • It is time for all developing countries, especially the small island developing states, to make sure that the developed world doesn’t backslide on its commitments on mitigation yet again.

    Way forward for developing countries

    • With countries of the developed world almost sure to renege on their 2030 Paris Agreement commitments, countries of the developing world must do everything to hold the countries of the developed world to their commitments.
    • The Western nations have already started reinterpreting the Paris Agreement and look to downgrade their commitments.
    • The concept of net zero is being cleverly misinterpreted.
    •  To bring this to the attention of the Global South, India, China and eight other countries from Africa, Asia and Latin America made a cross-regional statement on ‘global net zero’ on June 7 at the UN on World Environment Day.

    Conclusion

    COP 27 in Egypt gives us that opportunity to hold their feet to the fire. It is time for the developed world to make net minus pledges. If we don’t collectively push for it, we will be collectively pushed back.

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  • What is International Argo Program?

    argo

    The International Argo Program system to observe carbon concentration in the world’s oceans is extremely inadequate to meet the growing and urgent need for information on oceanic carbon, says a report.

    What is Argo?

    • Argo is an international program that uses profiling floats to observe temperature, salinity, currents, and, recently, bio-optical properties in the Earth’s oceans; it has been operational since the early 2000s.
    • The real-time data it provides is used in climate and oceanographic research.
    • A special research interest is to quantify the ocean heat content (OHC).
    • Each instrument (float) spends almost all its life below the surface.
    • The name Argo was chosen because the array of floats works in partnership with the Jason earth observing satellites that measure the shape of the ocean surface.
    • In Greek mythology Jason sailed on his ship the Argo in search of the Golden Fleece.

    What are its aims?

    • The data that Argo collects describes the temperature and salinity of the water and some of the floats measure other properties that describe the biology/chemistry of the ocean.
    • The main reason for collecting these data is to help us understand the oceans’ role in earth’s climate.
    • For example, the changes in sea level (once the tides are averaged out) depend partly on the melting of icecaps and partly on the amount of heat stored in the oceans.
    • Argo’s temperature measurements allow us to calculate how much heat is stored and to monitor from year to year how the distribution of heat changes with depth and from area to area.
    • As ocean heat content increases, sea level rises, just like the mercury in a thermometer.

    How does it work?

    • Each Argo float (costing between $20,000 and $150,000 depending on the individual float’s technical specification) is launched from a ship.
    • The float’s weight is carefully adjusted so that, as it sinks, it eventually stabilizes at a pre-set level, usually 1 km.
    • Ten days later, an internal battery-driven pump transfers oil between a reservoir inside the float and an external bladder.
    • This makes the float first descend to 2km and then return to the surface measuring ocean properties as it rises.
    • The data and the float position are relayed to satellites and then on to receiving stations on shore.
    • The float then sinks again to repeat the 10 day cycle until its batteries are exhausted.

     

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