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Climate Change

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Home/Biodiversity & Environment/Climate Change/Page 7

Mains Answer Writing Latest Questions

Himani
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HimaniBegginer
Asked: July 31, 2024In:
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question
  1. Umang Singh Yadav
    Umang Singh Yadav Expert

    Climate change poses a pressing global threat, necessitating urgent action. Effective strategies include transitioning to renewable energy, carbon capture, sustainable land use, climate resilient infrastructure and international cooperation to mitigate its devastating impacts. To increase Climate PrRead more

    Climate change poses a pressing global threat, necessitating urgent action. Effective strategies include transitioning to renewable energy, carbon capture, sustainable land use, climate resilient infrastructure and international cooperation to mitigate its devastating impacts.

    To increase Climate Productively –

    1. Preparation empowers productive climate action by educating individuals on climate basics, setting clear goals, and identifying solutions, enabling informed decision making, effective advocacy and collective progress toward mitigating climate change impacts.
    2. Effective communication and strategies drive climate progress by raising awareness, building consensus and inspiring action, leveraging clear messaging, inclusive dialogue and collaborative solutions to mobilize individuals, communities and policymakers toward climate resilience.
    3. Managing conflict constructively in climate discussions fosters productive dialogue by addressing disagreements respectfully, reframing dissent as opportunity and finding common ground, thereby building trust, promoting collaborative problem solving and advancing climate solutions.

     

    Collective climate action fueled by education, effective communication and constructive conflict management, drives productivity, accelerates sustainable solutions and safeguards a resilient future for generations.

     

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RUGVED
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RUGVEDBegginer
Asked: August 1, 2024In: , ,
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climatedeforestation
  1. Umang Singh Yadav
    Umang Singh Yadav Expert

    Deforestation is the removal of forests usually as a result of deliberate human action such as cutting down trees for timber, fuelwood or to clear land for agriculture, urbanization or other purposes. Contributions of Deforestation to climate change - Disrupts the carbon cycle by releasing stored caRead more

    Deforestation is the removal of forests usually as a result of deliberate human action such as cutting down trees for timber, fuelwood or to clear land for agriculture, urbanization or other purposes.

    Contributions of Deforestation to climate change –

    1. Disrupts the carbon cycle by releasing stored carbon dioxide (CO2) through tree cutting and decomposition.Carbon cycle disruption releases excess CO2, trapping heat ,and accelerating global warming and climate change.
    2. Releases greenhouse gases through tree cutting, decomposition and soil disturbance, emitting carbon dioxide (55-65%), methane (20-25%) and nitrous oxide (5-10%), totaling 15-20% of global.Greenhouse gas emissions trap heat, warming the planet, and driving climate change and weather extremes.
    3. Disrupts climate regulation by removing forests that moderate temperature, precipitation and weather patterns, altering global water cycles and exacerbating climate extremes, impacting regional and global climate stability significantly.

     

    Deforestation’s devastating impact on climate regulation, biodiversity and ecosystems necessitates urgent action, including sustainable land use practices, reforestation efforts and d policy changes to protect our planet’s precious forests.

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Mompiya Bhattacharya
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Mompiya BhattacharyaBegginer
Asked: August 1, 2024In:
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climtechange
  1. Umang Singh Yadav
    Umang Singh Yadav Expert

    Climate change is a complex natural phenomenon, originates from Earth's geological and astronomical processes. Volcanic eruptions, oceanic cycles, solar radiations and orbital variations alter global temperatures, influencing ice ages, glacial melting and sea level fluctuations, shaping Earth's climRead more

    Climate change is a complex natural phenomenon, originates from Earth’s geological and astronomical processes. Volcanic eruptions, oceanic cycles, solar radiations and orbital variations alter global temperatures, influencing ice ages, glacial melting and sea level fluctuations, shaping Earth’s climate over millennia.

    Human activities significantly contribute to climate change through greenhouse gas emissions from burning fossil fuels, deforestation and land use changes. Key contributors include transportation (27%), industry (21%), agriculture (14%), and energy production (25%). Additional factors include waste management, industrial processes and consumption patterns, collectively intensifying global warming and its devastating consequences.

    Individual efforts to reduce carbon footprint –

    1. By using energy efficient appliances, turning off lights/electronics and adopting eco friendly transportation like carpooling, biking, walking and driving electric/hybrid vehicles.
    2. Choosing plant based diets, buying locally sourced produce, minimizing food waste, composting, recycling and avoiding single use plastics and packaging.
    3. Upgrading to energy efficient homes, conserving water, using eco friendly cleaning products, reducing air travel, and adopting sustainable lifestyle habits.
    4. By educating themselves and others, participating in local climate initiatives, advocating for climate policies and supporting sustainable community projects.

     

    Collective action can combat climate change. By reducing emissions, conserving resources and adopting sustainable lifestyles, we can mitigate its impacts and secure a livable future.

     

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Kashish Bardeja
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Kashish BardejaBegginer
Asked: August 5, 2024In:
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  1. Umang Singh Yadav
    Umang Singh Yadav Expert

    Climate change refers to the long term changes in the Earth's climate especially those caused by human activities such as burning of fossil fuels, deforestation and pollution, leading to an increase in the Earth's average surface temperature, altered precipitation patterns, and other environmental iRead more

    Climate change refers to the long term changes in the Earth’s climate especially those caused by human activities such as burning of fossil fuels, deforestation and pollution, leading to an increase in the Earth’s average surface temperature, altered precipitation patterns, and other environmental impacts.

    Climate change devastates ecosystems,causing rising sea levels (3.2mm/year), intense natural disasters (26% increase since 1980), melting glaciers (18% since 1980), and extreme weather events, displacing 22.5 million people annually with global economic losses exceeding $320 billion (2020).

    Climate change causes sea levels to rise through melting glaciers, ice sheet collapse and thermal expansion, leading to coastal erosion, flooding, saltwater intrusion and loss of ecosystems. By 2100, sea levels may rise 26-82 cm, displacing 143 million people, contaminating water sources and causing $1 trillion in economic losses annually.

     

    Climate change demands urgent action. Effective strategies include transitioning to renewable energy, carbon capture, sustainable land use and climate resilient infrastructure. International cooperation, policy reforms and public awareness are crucial. Mitigating climate change requires collective efforts, reducing emissions by 45% by 2030 and achieving net-zero by 2050 to secure a livable future.

     

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Suman Devi
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Suman DeviBegginer
Asked: August 21, 2024In: , ,
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climate changeenvironmental sciencehuman impact
  1. Umang Singh Yadav
    Umang Singh Yadav Expert

    World Health Organization (WHO) defines Climate change as the long term changes in temperature and precipitation patterns, which can have significant impacts on human health, particularly in vulnerable populations. Primary causes of Climate Change - Volcanic eruptions release ash, sulfur dioxide andRead more

    World Health Organization (WHO) defines Climate change as the long term changes in temperature and precipitation patterns, which can have significant impacts on human health, particularly in vulnerable populations.

    Primary causes of Climate Change –

    1. Volcanic eruptions release ash, sulfur dioxide and aerosols into the atmosphere, reflecting sunlight, cooling global temperatures and altering climate patterns.
    2. Changes in Earth’s orbit alter the amount of solar energy received, affecting global temperatures and triggering ice ages or warming.
    3. Changes in ocean currents and cycles shift heat distribution by impacting regional temperatures, weather patterns and global climate conditions.
    4. Plate tectonics reshape Earth’s surface, altering ocean currents, continent positions and greenhouse gas release, influencing long term climate patterns slowly.

    Human activities contribution to the causes of Climate Change –

    1. Burning fossil fuels releases carbon dioxide, methane and nitrous oxide, driving global warming rapidly.
    2. Deforestation and land use changes release carbon, disrupt ecosystems and exacerbate global warming significantly.
    3. Agriculture contributes to climate change through methane emissions, nitrous oxide release and deforestation.
    4. Consumer demand for resource intensive goods fuels carbon emissions, deforestation and unsustainable production practices.
    5. Waste decomposition releases methane and nitrous oxide, potent greenhouse gases fueling climate change.
    6. Industrial processes and manufacturing release greenhouse gases, driving climate change through emissions growth.
    7. Transportation emissions from vehicles, ships and planes release CO2, fueling global warming rapidly worldwide.

     

    Climate change threatens our planet, but collective action, sustainable living and renewable energy can mitigate its impacts by  securing a safer and healthier future for all.

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Team
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TeamSupreme
Asked: August 22, 2024In:
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Roadmap for Answer Writing Introduction Context: Introduce COP26 and its significance as a global climate conference. Objective: State that the answer will cover major outcomes and India’s commitments at COP26. Relevant Fact COP26 took place in Glasgow in November 2021 under the UNFCCC framework (Source: ...

upsc: climate change
  1. Team
    Best Answer
    Team Supreme

    Model Answer Introduction The 26th session of the Conference of the Parties (COP26) to the United Nations Framework Convention on Climate Change (UNFCCC) was held in Glasgow in November 2021. This conference aimed to accelerate global climate action and secure commitments from nations to mitigate clRead more

    Model Answer

    Introduction

    The 26th session of the Conference of the Parties (COP26) to the United Nations Framework Convention on Climate Change (UNFCCC) was held in Glasgow in November 2021. This conference aimed to accelerate global climate action and secure commitments from nations to mitigate climate change.

    Major Outcomes of COP26

    1. Methane Pledge: The European Union and the United States launched a significant pledge to reduce global methane emissions by 30% below 2020 levels by 2030. This initiative has the potential to prevent an increase of 0.2 degrees Celsius in global warming.
    2. Deforestation Pledge: Over 100 national leaders committed to halting and reversing deforestation and land degradation by 2030. This agreement builds on the 2014 New York Declaration of Forests, which involved 40 countries.
    3. Climate Finance: There was a strong call for increased climate finance, with India emphasizing that developed nations should mobilize at least USD 1 trillion annually to support climate action in developing countries, surpassing the previous commitment of USD 100 billion made in 2009.
    4. Infrastructure for Resilient Island States (IRIS): India launched the IRIS initiative to enhance infrastructure for small island developing nations (SIDNs), which are particularly vulnerable to climate change impacts.
    5. One Sun One World One Grid Group (OSOWOG): India and the UK initiated this group to harness solar energy and facilitate its seamless transmission across borders.

    India’s Commitments at COP26

    • Net-zero Emissions: India committed to achieving net-zero emissions by 2070, demonstrating its long-term climate action strategy.
    • Non-Fossil Energy Capacity: The country aims to increase its non-fossil energy capacity to 500 GW by 2030, promoting renewable energy sources.
    • Carbon Intensity Reduction: India pledged to reduce its economy’s carbon intensity by 45% by 2030, indicating a commitment to sustainable development.
    • Renewable Energy Adoption: India aims to fulfill 50% of its energy requirements through renewable sources by 2030.
    • Carbon Emissions Reduction: The country committed to reducing 1 billion tonnes of carbon emissions from its projected total by 2030.

    Conclusion

    COP26 resulted in significant commitments and initiatives aimed at addressing climate change. India’s pledges, including achieving net-zero emissions by 2070 and expanding renewable energy capacity, reflect its dedication to sustainable development and global climate action.

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Team
  • 0
TeamSupreme
Asked: August 23, 2024In:
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Roadmap for Answer Writing 1. Introduction Context: Define climate change as a global problem and highlight its relevance to India. Thesis Statement: Introduce the main areas of focus: general impacts on India and specific effects on Himalayan and coastal states. 2. General Impacts of ...

upsc: climate change
  1. Team
    Team Supreme

    Model Answer Introduction Climate change is a global challenge that significantly affects India. The shifting climate patterns are already causing severe impacts on the environment, economy, and society, with projections indicating that these effects will worsen in the future. Impacts of Climate ChaRead more

    Model Answer

    Introduction

    Climate change is a global challenge that significantly affects India. The shifting climate patterns are already causing severe impacts on the environment, economy, and society, with projections indicating that these effects will worsen in the future.

    Impacts of Climate Change on India

    India is experiencing various consequences of climate change, including altered rainfall patterns, rising temperatures, and increased extreme weather events. The agricultural sector is particularly vulnerable, as erratic rainfall affects crop yields and food security. For example, Maharashtra has faced increased droughts, while Assam has experienced severe flooding. Additionally, climate change threatens public health, water availability, and biodiversity, exacerbating the challenges faced by the country.

    Effects on Himalayan States

    Himalayan states, such as Uttarakhand and Himachal Pradesh, are especially susceptible to climate change due to their delicate ecosystems and unique geography. The melting of glaciers and snow cover has heightened the risks of floods, landslides, and water scarcity. For instance, the Gangotri glacier in Uttarakhand is retreating rapidly, impacting the flow of the Ganges River, which millions rely on for their livelihoods. The region is also prone to disasters like cloudbursts and flash floods, which pose significant threats to local communities.

    Effects on Coastal States

    Coastal states, including Gujarat, Odisha, Kerala, and Tamil Nadu, are facing serious threats from climate change. Sea-level rise poses a significant risk to coastal communities and infrastructure. The increased frequency and intensity of cyclones, such as Cyclone Gaja, which devastated Tamil Nadu, result in widespread destruction. Moreover, issues like storm surges and saltwater intrusion further endanger these regions.

    Conclusion

    Climate change is a pressing issue for India, especially for its vulnerable Himalayan and coastal states. The implications for the environment, economy, and society are profound. India must take immediate and proactive measures to adapt to the changing climate and mitigate greenhouse gas emissions to limit these impacts.

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Anonymous
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Anonymous
Asked: September 22, 2024In:
  • 0

Enumerate the Socio-economic impact of climate change and Conclude with steps taken by government at national and global level.

climate change
  1. Prachi
    Prachi Learner

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Tina Singh
  • 0
Tina SinghBegginer
Asked: June 25, 2024In:
  • 0

What does the concept of “climate reparations” mean to you? Talk on why this concept needs to be implemented in the present situation. Emphasize the difficulties you see with its implementation as well. (Answer in 250 words)

upsc: climate change
  1. Flora Alexen
    Flora Alexen Begginer

    Climate reparations imply that wealthier countries, which became wealthy by polluting the entire planet, should assist poorer countries that are suffering the most as a result of climate change. It's like when your roommate destroys your favourite hoodie and then refuses to pay for a replacement. ThRead more

    Climate reparations imply that wealthier countries, which became wealthy by polluting the entire planet, should assist poorer countries that are suffering the most as a result of climate change. It’s like when your roommate destroys your favourite hoodie and then refuses to pay for a replacement.
    These countries require funding to deal with floods, droughts, and other natural catastrophes. They also require assistance in transitioning to clean energy so that they can avoid the negative consequences of the climate issue. It is about undoing the damage done by wealthy nations and more effectively managing the planet’s resources.
    However, achieving this goal will be challenging. Figuring out who owes what and how much is quite complicated. Getting major polluters to agree to pay up will be a great issue. Furthermore, we must ensure that the money is put to good use rather than disappearing into someone’s pocket. It’s a huge challenge with no simple solutions.

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Irfan Ahamad
  • 1
Irfan AhamadBegginer
Asked: June 25, 2024In:
  • 1

List the steps made to improve India’s resilience against coastal vulnerability and emphasize the importance of the Coastal Vulnerability Index. (Answer in 200 words)

upsc: climate change
  1. Aman Garg
    Aman Garg Begginer

    To improve India's resilience against coastal vulnerability, the following steps have been taken: 1. Development of Coastal Vulnerability Index (CVI): A tool to assess the vulnerability of coastal areas to erosion, flooding, and saltwater intrusion. 2. Coastal Zone Management Plans: Prepared to reguRead more

    To improve India’s resilience against coastal vulnerability, the following steps have been taken:

    1. Development of Coastal Vulnerability Index (CVI): A tool to assess the vulnerability of coastal areas to erosion, flooding, and saltwater intrusion.

    2. Coastal Zone Management Plans: Prepared to regulate human activities and infrastructure development in coastal areas.

    3. Beach Nourishment and Coastal Protection Measures: Implemented to reduce erosion and damage from storms and sea-level rise.

    4. Mangrove Afforestation and Conservation: Efforts to restore and protect mangrove forests, which act as natural barriers against storms and erosion.

    5. Early Warning Systems and Disaster Preparedness: Established to alert communities of impending threats and enhance evacuation and response capabilities.

    6. Infrastructure Development and Upgradation: Improved coastal infrastructure, including seawalls, groynes, and jetties, to enhance resilience.

    7. Research and Monitoring: Continuous research and monitoring of coastal dynamics and vulnerability to inform policy and decision-making.

    The Coastal Vulnerability Index is crucial as it:

    – Identifies high-risk areas, enabling targeted interventions.
    – Informs policy and decision-making.
    – Enhances preparedness and response capabilities.
    – Supports sustainable coastal development and management.

    By prioritizing coastal resilience, India can reduce the impact of natural hazards, protect ecosystems, and ensure the well-being of coastal communities.
    Hope this will help you ✨.

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