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Environmental Impact Assessment

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Home/Biodiversity & Environment/Environmental Impact Assessment/Page 2

Mains Answer Writing Latest Questions

Lydia Bosco
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Lydia BoscoBegginer
Asked: July 20, 2024In:
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  1. Khushi Kesharwani
    Khushi Kesharwani Begginer

    El nino and Lanina refers to the abnormal conditions prevailing in the Pacific ocean which are periodic in nature that is ,they repeat over a period of 2 to 7 years.The enso events are the coupled atmospheric/oceanic phenomena where there is oscillation of sea surface temperature between the westernRead more

    El nino and Lanina refers to the abnormal conditions prevailing in the Pacific ocean which are periodic in nature that is ,they repeat over a period of 2 to 7 years.The enso events are the coupled atmospheric/oceanic phenomena where there is oscillation of sea surface temperature between the western and eastern Pacific ocean

    Effect of elnino on Indian monsoon

    Elnino in general has negative effect over the south-west monsoon in India that is,in general the amount of precipitation during monsoon is less.Though,every event will have a different actual effect over the monsoon.The exact effect of the elnino will also depend on the conditions prevailing in the Indian Ocean dipole.

    Effect of Lanina on Indian monsoon

    The Lanina conditions are generally believed to bring positive effect over the south-west monsoon.During this time the Indian Ocean branch of walker cell is strengthened and the high pressure conditions near Madagascar and eastern coast of Africa are strengthened which strengthens the south- west monsoon.Though the exact effect of Lanina also depends on Indian Ocean dipole.

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Sujithra B
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Sujithra BBegginer
Asked: July 15, 2024In: , , , , , , , , ,
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what are the threats that affect our biodiversity?

  1. shravya unukuri
    shravya unukuri Begginer

    Several threats pose significant risks to biodiversity worldwide. These include habitat loss and fragmentation due to human activities such as deforestation, urbanization, and agriculture expansion. Pollution, including air, water, and soil pollution from industrial and agricultural sources, negativRead more

    Several threats pose significant risks to biodiversity worldwide. These include habitat loss and fragmentation due to human activities such as deforestation, urbanization, and agriculture expansion. Pollution, including air, water, and soil pollution from industrial and agricultural sources, negatively impacts biodiversity by contaminating ecosystems and harming species.

    Climate change exacerbates these threats by altering habitats, disrupting species’ life cycles, and increasing the frequency of extreme weather events. Invasive species, introduced either intentionally or accidentally, can outcompete native species for resources, leading to their decline or extinction. Overexploitation, such as overfishing and illegal wildlife trade, threatens species directly, pushing many to the brink of extinction.

    Additionally, habitat degradation, caused by factors like mining, dam construction, and unsustainable land management practices, further reduces biodiversity by diminishing available habitats and resources for species. To mitigate these threats, conservation efforts focusing on habitat preservation, sustainable resource management, pollution reduction, climate change adaptation, and combating invasive species are crucial for protecting global biodiversity.

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Rutuja Ahire
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Rutuja AhireBegginer
Asked: July 17, 2024In: , , , , , , , ,
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  1. Hiya Dewani
    Hiya Dewani Begginer

    Thr first and foremost thing that should be controlled by humans is Greed. Us , humans , always like to compete over things bigger houses ,more cars ,more land and so on. The materialistic desires of humans have already driven the Environment into such drastic conditions that reversing them is nextRead more

    Thr first and foremost thing that should be controlled by humans is Greed. Us , humans , always like to compete over things bigger houses ,more cars ,more land and so on. The materialistic desires of humans have already driven the Environment into such drastic conditions that reversing them is next to impossible. So the only thing that can be done is to start humbling ourselves down and save resources ,help as many people as you can since being selfish at this point of time will definitely not help. Start interacting more with nature and you’ll definitely have the urge inside to do something about the ongoing environmental crisis. Start from simple things that were taught to us in kindergarten like using dustbins and not dirtying the water bodies as well as trying to revive the barren land to make it cultivable again and planting more trees of course . We should start finding out more biotechnological and agricultural advances to increase the amount of produce to meet the demand and supply in a healthy way instead of using steroids and chemical fertilizers. Also, be aware while buying non biodegradable products and not recycling it ,limit the use of plastic to as much extent as possible . Sewage water treatment plants should be increased to treat sewage water and make it as useful as possible to avoid wastage of water and saline Water available in the oceans and seas should also be desalinated to cater to the supply in case of drought and water scarcity. Evolution in science and technology has definitely helped a lot to control climate change, deforestation and global warming Apart from all this the chemical and nuclear wars over the years have also made a huge contribution so let’s be more kind and spread more love.

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Kunal Parkhade
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Kunal ParkhadeBegginer
Asked: July 21, 2024In: , ,
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climateclimate change
  1. Yashi Srivastava
    Yashi Srivastava Begginer
    This answer was edited.

    Climate change is already impacting our world, but many leaders and citizens act like it’s not happening. This is because climate change feels slow and distant compared to immediate issues like jobs or healthcare. It’s hard for people to get urgent about something that feels far away, even if it’s rRead more

    Climate change is already impacting our world, but many leaders and citizens act like it’s not happening. This is because climate change feels slow and distant compared to immediate issues like jobs or healthcare. It’s hard for people to get urgent about something that feels far away, even if it’s really important.

    Money and politics also play a big role. Big companies, especially those in the fossil fuel industry, have a lot of power and don’t want strict regulations that would hurt their profits and politicians often focus on short-term gains to get re-elected, so long-term problems like climate change get pushed aside. There’s also a lot of misinformation out there, making it confusing for people to know what’s true. Plus, it’s scary to think about the huge changes we need to make, so sometimes people just ignore the problem because it feels overwhelming.

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RASHI JAIN
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RASHI JAINBegginer
Asked: August 5, 2024In:
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How can government policies and corporate practices be designed to effectively mitigate the environmental impact of industrial activities while promoting sustainable economic growth?

  1. Eshan Patel
    Eshan Patel Begginer

    Designing Government Policies and Corporate Practices to Mitigate Environmental Impact and Promote Sustainable Economic Growth To effectively mitigate the environmental impact of industrial activities while fostering sustainable economic growth, both government policies and corporate practices mustRead more

    Designing Government Policies and Corporate Practices to Mitigate Environmental Impact and Promote Sustainable Economic Growth

    To effectively mitigate the environmental impact of industrial activities while fostering sustainable economic growth, both government policies and corporate practices must be thoughtfully designed and implemented. This comprehensive approach involves integrating environmental considerations into economic planning and corporate strategies. Here’s how this can be achieved:

    1. Government Policies for Environmental Mitigation and Economic Growth

    Effective government policies play a crucial role in guiding industrial practices and promoting sustainability. Key strategies include:

    Regulatory Frameworks and Standards: Governments can establish stringent environmental regulations and standards that industries must adhere to. For example:

    The European Union’s Green Deal aims to make Europe climate-neutral by 2050, setting ambitious targets for reducing greenhouse gas emissions, increasing renewable energy use, and promoting energy efficiency.
    India’s National Clean Air Programme (NCAP) targets improving air quality through emission control measures and stricter pollution norms for industries.
    Incentives and Subsidies: Providing financial incentives and subsidies for sustainable practices can encourage industries to adopt greener technologies. Examples include:

    Tax credits for renewable energy investments and grants for research and development in green technologies, such as those available under the U.S. Investment Tax Credit (ITC) for solar energy projects.
    Environmental Taxes and Carbon Pricing: Implementing taxes on pollution or carbon emissions can internalize environmental costs and drive industrial shifts towards greener practices. For instance:

    Sweden’s carbon tax has been credited with significantly reducing the country’s greenhouse gas emissions while maintaining economic growth.
    Public-Private Partnerships (PPPs): Collaborating with the private sector can enhance the effectiveness of environmental policies. An example is the China Clean Development Mechanism (CDM), which promotes sustainable development projects by allowing businesses to earn carbon credits.

    2. Corporate Practices for Environmental Responsibility

    Corporations must adopt practices that align with sustainability goals and minimize environmental impact. Key practices include:

    Sustainable Supply Chain Management: Companies can ensure their supply chains are environmentally responsible by:

    Adopting green procurement policies, such as those used by Walmart, which requires suppliers to meet sustainability criteria.
    Utilizing life cycle assessments to evaluate the environmental impact of products from production to disposal.
    Innovation and Technology: Investing in green technologies and innovations can reduce industrial environmental footprints. Examples include:

    Tesla’s advancements in electric vehicle technology and renewable energy storage are driving the transition to cleaner transportation.
    Circular economy practices, such as those implemented by Patagonia, which focuses on recycling and repurposing materials to reduce waste.
    Corporate Social Responsibility (CSR): Companies can enhance their CSR strategies by:

    Implementing robust environmental management systems (e.g., ISO 14001) to systematically address environmental impacts.
    Engaging in community initiatives, such as Google’s environmental sustainability programs, which include carbon offsetting and investments in renewable energy projects.
    Transparency and Reporting: Transparent reporting on environmental performance helps build trust and accountability. Initiatives such as the Global Reporting Initiative (GRI) standards guide companies in reporting their sustainability impacts and practices.

    3. Integration of Sustainable Practices into Economic Growth

    Balancing environmental sustainability with economic growth involves strategic planning and policy coherence:

    Green Growth Strategies: Governments can promote economic growth that aligns with environmental sustainability through green growth strategies. For example:

    South Korea’s Green Growth Strategy focuses on integrating environmental and economic policies to create new industries and jobs while addressing climate change.
    Support for Sustainable Industries: Encouraging the development of industries that prioritize sustainability can drive economic growth. For instance:

    The renewable energy sector has become a significant driver of economic growth and job creation in countries like Germany, which has invested heavily in wind and solar energy.
    Education and Training: Investing in education and training for green skills can prepare the workforce for sustainable industries and technologies. Programs like the European Union’s Horizon 2020 research and innovation program support training in green technologies.

    4. Recent Examples and Case Studies

    Norway’s Sovereign Wealth Fund: Norway’s fund, which invests in companies worldwide, is committed to sustainable investing practices and divests from companies with significant environmental and social risks.

    Microsoft’s Carbon Neutrality Commitment: Microsoft has pledged to be carbon-negative by 2030, investing in renewable energy, carbon capture technologies, and sustainable practices across its operations.

    Conclusion

    Designing government policies and corporate practices to effectively mitigate environmental impacts while promoting sustainable economic growth requires a multifaceted approach. By implementing stringent regulations, offering incentives, fostering innovation, and integrating sustainability into economic planning, both governments and corporations can contribute to a greener and more prosperous future. The synergy between regulatory frameworks and corporate responsibility is essential for achieving long-term environmental and economic goals.

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Tushar Rajput
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Tushar RajputBegginer
Asked: July 13, 2024In: ,
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How can storytelling be used as a powerful tool for teaching complex concepts and fostering empathy?

question
  1. Deepanshi
    Deepanshi Begginer

    Storytelling is what helps instructions and evokes empathy in the reader or listener. Here's how this happens: Concreteness: Stories are concrete, tangible examples that further help the learners to really understand abstractions and complex ideas. By contexting the information within a story, complRead more

    Storytelling is what helps instructions and evokes empathy in the reader or listener. Here’s how this happens:
    Concreteness: Stories are concrete, tangible examples that further help the learners to really understand abstractions and complex ideas. By contexting the information within a story, complex subjects are both easier to learn about and remember.
    Identification: Stories allow learners to associate themselves with characters and situations, and this could be a means to the assimilation of perspectives into the learner’s way of thinking. It creates an avenue that allows one to “walk in someone else’s shoes” and hence build empathetic skills.
    Structuring: Stories allow learners to transfer concepts to analogous contexts in the real world, thus reinforcing the value and relevance of what has been learned.
    Engagement: Storytelling engages students and gets them far more interested in the content. The emotional and playful nature of stories triggers cognitive processes, such as remembering, rethinking, and reconnecting.
    Empathy: Stories related to different cultures, backgrounds, and experiences develop empathy in the learner by letting them view things from multiple dimensions. Stories of “unlikable” characters or people who are very different from the learner are especially good in this respect.
    In a nutshell, storytelling is a way of making pedagogical content—concrete, vivid, human forms are given to difficult ideas. It generates not only conceptual understanding but also helps in developing concepts like empathy, critical thinking, and communication.

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Ayushi Shrivastwa
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Ayushi ShrivastwaBegginer
Asked: July 20, 2024In: , , , , , , , , , , , , , , , , , , , ,
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What are the challenges in transitioning to a low-carbon economy?

question
  1. Abhirami
    Abhirami Begginer

    Transitioning to a low-carbon economy presents several challenges for India. Here are some key challenges identified: Administrative and Socio-economic Heterogeneities: India's diverse administrative and socio-economic landscape poses challenges in implementing uniform climate and energy policies acRead more

    Transitioning to a low-carbon economy presents several challenges for India. Here are some key challenges identified:

    1. Administrative and Socio-economic Heterogeneities: India’s diverse administrative and socio-economic landscape poses challenges in implementing uniform climate and energy policies across states and regions. The geographical distribution of costs and benefits of these policies needs to be carefully understood to ensure equitable outcomes and avoid political resistance .
    2. Political Economy Constraints: Devising politically feasible policies for the transition to a low-carbon economy requires a deep understanding of how these policies would impact different stakeholders. Concerns over disproportionate impacts on poor households, rising inequality, and concentrated costs on specific groups can undermine public support for climate policies .
    3. Technological and Infrastructural Challenges: Transitioning to clean energy technologies requires significant investments in renewable energy infrastructure, grid integration, and energy storage. Scaling up emerging technologies such as hydrogen, battery storage, and low-carbon alternatives in sectors like steel, cement, and fertilizers also poses technological and infrastructural challenges.
    4. Economic Implications: The shift to a low-carbon economy may have economic implications, particularly for sectors heavily reliant on fossil fuels. Balancing the need for economic growth and job creation with the imperative of reducing carbon emissions requires careful planning and policy interventions .
    5. Limited Evidence and Vulnerabilities: Limited evidence on the needs of those affected by the transition and existing social and economic vulnerabilities can hinder India’s ability to achieve a just and equitable low-carbon development pathway. It is crucial to identify potential transitional challenges across income groups, genders, sectors, regions, and communities to ensure an inclusive and fair transition 
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Ajay Sundar
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Ajay SundarLearner
Asked: January 7, 2025In:
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Roadmap for Answer Writing Introduction Briefly introduce the concept of agricultural subsidies in India. State the significance of evaluating their environmental effects. Evaluation of Environmental Effects Soil Degradation: Discuss how subsidies promote intensive farming and monocropping, leading to soil health deterioration. Mention the excessive use ...

upsc: enviromental impact assessment
  1. Team
    Best Answer
    Team Supreme

    Model Answer Environmental Effects of Agricultural Subsidies in India Agricultural subsidies in India, including input subsidies and Minimum Support Prices (MSPs), have significantly impacted the environment. Key negative effects include: Soil Degradation: Subsidies encourage intensive farming practRead more

    Model Answer

    Environmental Effects of Agricultural Subsidies in India

    Agricultural subsidies in India, including input subsidies and Minimum Support Prices (MSPs), have significantly impacted the environment. Key negative effects include:

    1. Soil Degradation: Subsidies encourage intensive farming practices, leading to monocropping and excessive use of chemical fertilizers, which degrade soil health and reduce productivity.
    2. Air Pollution: The fertilizer industry is a major polluter, releasing harmful substances like sulfur dioxide and particulate matter. Agriculture contributes approximately 10-12% of India’s total greenhouse gas emissions, with low nitrogen use efficiency resulting in nitrous oxide emissions.
    3. Water Pollution: Fertilizer production and usage contaminate groundwater and surface water. Discharges from urea plants contain nitrogen and cyanides, while excess fertilizers runoff into water bodies, causing harmful algal blooms.
    4. Overexploitation of Groundwater: Power subsidies for irrigation have led to significant groundwater depletion, with regions like Punjab experiencing 79% over-exploitation of groundwater reservoirs.

    Strategies to Mitigate Environmental Impact

    To address these environmental challenges, several strategies can be implemented:

    • Efficient Fertilizer Use: Promote balanced fertilization practices and support the use of Neem-coated urea to reduce chemical inputs.
    • Drip Irrigation: Encourage the adoption of drip irrigation systems to minimize water wastage and improve water efficiency.
    • Conditional Funding: Implement funding mechanisms that reward farmers for adopting environmentally friendly practices, such as reduced deforestation.
    • Organic Farming: Promote organic farming methods that reduce reliance on chemical inputs and enhance soil health.
    • Precision Agriculture: Utilize technologies like GPS and remote sensing to optimize resource use and minimize environmental impacts.
    • Integrated Projects: Support collaborative projects that involve farmers and scientists to innovate sustainable agricultural practices.

    The Indian government has initiated programs like the Pradhan Mantri Krishi Sinchayee Yojana and the National Mission for Sustainable Agriculture to promote sustainable practices. However, further innovation and modern techniques are essential for long-term sustainability in agriculture.

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Shreya Bajaj
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Shreya BajajBegginer
Asked: July 21, 2024In: ,
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Describe in detail global warming, climate change and its impact on economy with reference to carbon credit system and green economy in India.

carbon credit systemclimate changeglobal warminggreen economy
  1. Ansh Yadav
    Ansh Yadav Begginer

    Global Warming: Global warming is the rise in an average temperature of earth’s atmosphere and oceans. It is primarily caused by increasing concentration of greenhouse gases produce by human activities such as burning of fossil fuel and deforestation. Climate Change: India having huge development prRead more

    Global Warming:

    Global warming is the rise in an average temperature of earth’s atmosphere and oceans. It is primarily caused by increasing concentration of greenhouse gases produce by human activities such as burning of fossil fuel and deforestation.

    Climate Change:
    India having huge development priorities will be adversely affected by climate change, in terms of availability of fresh water, low ground water recharge, food production, ocean acidification, increased vector born and water borne diseases with impact on human health, agriculture, water resources, natural eco systems, and biodiversity.

    Impact on Economy:
    1.The Green Economy responds to global economic, social and financial crises by reallocating natural, social and financial capital into creating benefits for economic development, social equity and environmental protection. Reconciliation of short-term versus long-term priorities by adopting resource-efficient and less polluting pathway enable the countries to leapfrog the usual development trajectory avoiding future costs.

    2.Most selling carbon credits so far includes renewable energy, energy efficiency measures in several sectors as well as the reduction of industrial gases that contribute to climate change. A carbon credit, licenses the owner to emit one tons of carbon dioxide in year. Carbon credits provides an incentives to reduce greenhouse gases effect emission on an industrial scale and are key components of national and international emissions trading schemes that have been implemented to mitigate global warming.

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