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Environmental Impact Assessment

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Home/Biodiversity & Environment/Environmental Impact Assessment/Page 11

Mains Answer Writing Latest Questions

Rahul Yavvari
  • 1
Rahul YavvariBegginer
Asked: July 13, 2024In: , ,
  • 1

In your opinion, what are the most promising innovations in renewable energy technology, and how might they address global energy challenges?

question
  1. ALISHA SAGAR
    ALISHA SAGAR Begginer

    The global energy landscape is undergoing significant transformation due to innovations in renewable energy. These changes are driven by advancements in technologies such as solar photovoltaics, wind turbines, hydroelectric power, and energy storage systems. As a result, renewable energy sources areRead more

    The global energy landscape is undergoing significant transformation due to innovations in renewable energy. These changes are driven by advancements in technologies such as solar photovoltaics, wind turbines, hydroelectric power, and energy storage systems. As a result, renewable energy sources are becoming more efficient, cost-effective, and scalable. This shift is reducing reliance on fossil fuels, decreasing greenhouse gas emissions, and mitigating climate change impacts. Countries are increasingly integrating renewable energy into their grids, leading to more stable and resilient energy systems. Moreover, the growth of renewable energy industries is creating new economic opportunities and jobs, fostering sustainable development. These innovations also promote energy independence, enhancing national security by reducing dependence on imported fuels. Overall, renewable energy innovation is steering the world towards a more sustainable, clean, and economically robust future.

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Priyanshi Manchanda
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Priyanshi ManchandaBegginer
Asked: July 13, 2024In: ,
  • 1

What are the potential impacts of microplastics on marine ecosystems and human health?

  1. ALISHA SAGAR
    ALISHA SAGAR Begginer

    Microplastics, tiny plastic particles less than 5mm in size, pose significant threats to marine ecosystems and human health. In marine environments, microplastics are ingested by a wide range of organisms, from plankton to larger marine animals, disrupting food chains and potentially causing physicaRead more

    Microplastics, tiny plastic particles less than 5mm in size, pose significant threats to marine ecosystems and human health. In marine environments, microplastics are ingested by a wide range of organisms, from plankton to larger marine animals, disrupting food chains and potentially causing physical harm, toxic exposure, and reproductive issues. These particles can also serve as vectors for harmful pollutants, which can accumulate in the tissues of marine organisms and magnify up the food chain. For humans, consuming seafood contaminated with microplastics and associated toxins can lead to adverse health effects, including inflammation, endocrine disruption, and potential carcinogenic risks. Additionally, the pervasive presence of microplastics in the environment can affect water quality and biodiversity, further threatening the stability and health of marine ecosystems.

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Anant Edityf
  • 0
Anant EdityfBegginer
Asked: July 12, 2024In:
  • 0

intern 1

  1. ALISHA SAGAR
    ALISHA SAGAR Begginer

    A biome is a large ecological area on Earth's surface with distinct climate, flora, and fauna adapted to specific environmental conditions. The major biomes of the world include tropical rainforests, which are characterized by high rainfall, dense vegetation, and a rich diversity of species. SavannaRead more

    A biome is a large ecological area on Earth’s surface with distinct climate, flora, and fauna adapted to specific environmental conditions. The major biomes of the world include tropical rainforests, which are characterized by high rainfall, dense vegetation, and a rich diversity of species. Savannas are grasslands with scattered trees, experiencing seasonal rainfall and hosting large herbivores and predators. Deserts are arid regions with sparse vegetation, extreme temperatures, and specially adapted plants and animals. Temperate forests, found in regions with moderate climate, have a mix of deciduous and evergreen trees and diverse wildlife. Grasslands, or prairies, are dominated by grasses and have fertile soils, supporting a variety of herbivores and predators. Taiga, or boreal forests, consists mainly of coniferous trees and has long, cold winters and short summers. Tundra is a cold, treeless biome with permafrost, limited vegetation, and unique cold-adapted animals. Each biome plays a crucial role in Earth’s ecological balance, supporting unique ecosystems and contributing to the planet’s biodiversity.

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Nainika D
  • 2
Nainika DBegginer
Asked: July 12, 2024In: , ,
  • 2

environmentgeography
  1. ALISHA SAGAR
    ALISHA SAGAR Begginer

    Promoting environmental awareness in my community would involve a multi-pronged approach focused on education, engagement, and action. First, I would organize workshops, seminars, and educational programs in schools and community centers to inform people about environmental issues such as climate chRead more

    Promoting environmental awareness in my community would involve a multi-pronged approach focused on education, engagement, and action. First, I would organize workshops, seminars, and educational programs in schools and community centers to inform people about environmental issues such as climate change, pollution, and conservation. Partnering with local organizations and leveraging social media platforms would help reach a broader audience and encourage community involvement. I would also initiate community clean-up drives, tree planting events, and recycling programs to foster a sense of responsibility and collective action. Encouraging the adoption of sustainable practices, such as reducing plastic use, conserving water, and using public transportation, would be another key strategy. Additionally, promoting local green initiatives, like community gardens and renewable energy projects, would demonstrate the tangible benefits of environmental stewardship. By creating a supportive and informed community, we can drive meaningful change towards a more sustainable future.

     

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Sampreeta Nandy
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Sampreeta NandyBegginer
Asked: July 10, 2024In: , ,
  • 1

question
  1. Geetika Adhikary
    Geetika Adhikary Begginer

    To mitigate the adverse effects of climate change, individuals can adopt several daily life practices: Reduce Energy Consumption: Use energy-efficient appliances, turn off lights and electronics when not in use, and consider renewable energy sources like solar panels. Minimize Carbon Footprint: OptRead more

    To mitigate the adverse effects of climate change, individuals can adopt several daily life practices:

    Reduce Energy Consumption: Use energy-efficient appliances, turn off lights and electronics when not in use, and consider renewable energy sources like solar panels.

    Minimize Carbon Footprint: Opt for sustainable transportation options such as walking, biking, carpooling, or using public transit. Reduce air travel when possible.

    Conserve Water: Fix leaks, use water-saving fixtures, and reduce water consumption in daily activities like showering and washing dishes.

    Practice Sustainable Eating: Choose locally sourced and organic foods, reduce meat consumption (especially beef), and minimize food waste.

    Reduce, Reuse, Recycle: Limit single-use plastics, recycle materials like paper, glass, and metals, and support products made from recycled materials.

    Support Green Initiatives: Advocate for policies that promote renewable energy, sustainable agriculture, and conservation efforts. Support businesses and organizations committed to environmental sustainability.

    Educate and Raise Awareness: Stay informed about climate change issues and share knowledge with others. Encourage community engagement and participation in environmental initiatives.

    By integrating these practices into daily life, individuals can contribute significantly to mitigating climate change, preserving natural resources, and fostering a sustainable future for generations to come.

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Shraddha Srivastava
  • 1
Shraddha SrivastavaBegginer
Asked: July 9, 2024In: , ,
  • 1

Discuss the Balancing Economic Growth and Environmental Sustainability in Urban planning in India.

question
  1. Anna
    Anna Begginer

    It is however very challenging to balance on the String Economy Revitalization and Ecology when continuing the construction of India’s city planning initiatives. Here are some strategies that can be considered: Here are the recommended strategies which can be looked at the following: 1. SustainableRead more

    It is however very challenging to balance on the String Economy Revitalization and Ecology when continuing the construction of India’s city planning initiatives. Here are some strategies that can be considered:

    Here are the recommended strategies which can be looked at the following:

    1. Sustainable Urban Planning

    • Integrated Planning: Come up with sound and specific strategic frameworks of general development for the Cities with environmental considerations at the center. This incorporates trying to avoid activities like zoning that conserve some of the natural habitats.
    • Mixed-Use Development: Make sure that residential and commercial areas are integrated to promote compact urban development, hence reducing on distances traveled and hence reducing the carbon emissions.
    • Green Building Standards: It recommended either adapting and ensuring strict compliance to green building standards and the use of environment friendly materials and energy-efficient constructions.

    2. Investment in Public Transportation

    • Mass Transit Systems: This shall be done in an effort to de-congest roads from private cars thus enhancing the civil mean of transport through upgrading the existing structures and adding to the inadequate stock.
    • Non-Motorized Transport: These must also form positive systems and them settings necessary for walking and cycling as means of transport.
    • Electric and Hybrid Vehicles: Encourage the consumers and manufacturers to use and sell more of electric and rechargeable hybrid automobiles through incentives and charging stations.

    3. Renewable Energy Integration

    • Solar and Wind Energy: Encourage the use of renewable energy source to light the cities in a bid to do away with the fossil energy.
    • Decentralized Energy Systems: Promote consumers to go and adopt distributed power solutions such as; solar water heaters as a way of shifting from the-nation-grid stresses.

    4. Waste Management and Recycling

    • Efficient Waste Management: Encourage and progress regarding the effective techniques of waste management including recycling and composting rather than dumping in the landfill.
    • Circular Economy: Advocate for circular economy in which organizations are in a position to minimize on the amount of waste they discharge and recycle the materials used.

    5. Water Conservation

    • Rainwater Harvesting: It is recommended that the state approve the use of rain water harvesting systems in buildings in order to help reduce the pressure on the communities water sourcing.
    • Wastewater Treatment: Implement new technologies in areas of wastewater plant and use the same for non portable uses.

    6. Urban Green Spaces

    • Parks and Gardens: Sustainable urban green infrastructure for the enhancement of quality of air and use by the occupants.
    • Urban Forestry: Provide designs and planting of trees along the streets and in the public facilities to reduce on the intense heating of the urban areas besides promoting bio-diversity.

    7. Smart City Technologies

    • IoT and Big Data: For wastage reduction within the cities IOT, Smart City and Big Data should be used tracking the usage of the facility.
    • Smart Grids: Implement smart grids as the means of controlling the distribution of electricity as well as the reduction of wastage.

    8. Community Engagement and Education

    • Public Awareness Campaigns: Public awareness has to be supported by carrying out campaigns aimed at making people more concerned with subsequent aspects of sustainability.
    • Community Participation: The people particularly those within the concerned city should be led through the processes of development in order to attain projects that responds to the citizens’ needs as well as to add value to the environment.

    9. Regulatory and Policy Framework

    • Environmental Regulations: Strengthen laws in matters concerning the environment with a view of discouraging environmental deterioration as a result of occurrences in the economical field.
    • Incentives for Green Practices: Propose economic senselessness in going green, increase tax credit for entrepreneurs and home owners who adopt renewal energy resource or fine black industries for polluting.

    10. Economic Diversification

    • Green Jobs: Promote new green employment opportunities in related sectors for example; renewable energy sources, agriculture and farming of greens and foods, tourism and travels.
    • Innovation and R&D: Research and development of ideas and investments in capacity in green technologies and procedures with a view of assisting the process of economic development.

    Conclusion:
    Consequently, the application of these strategies in the planning of cities shall assist India to chase developmental goals side by side with sustainable development of economy and ecology.

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Sonali B
  • 0
Sonali BBegginer
Asked: June 25, 2024In:
  • 0

Maintaining healthy wetlands is essential for biodiversity preservation, climate adaptability, and human health. Talk about it. What systems are in place in India to make this happen? (Answer in 250 words)

upsc: environmental impact assessment
  1. Rajni Gautam
    Rajni Gautam Begginer

    The Ramsar Convention on Wetlands defines wetlands as "areas of marsh, fen, peat, and or water, whether natural or artificial, permanent or temporary, with water that is static or flowing, fresh, brackish or salt, including areas of marine water the depth of which at low tide does not exceed six metRead more

    The Ramsar Convention on Wetlands defines wetlands as “areas of marsh, fen, peat, and or water, whether natural or artificial, permanent or temporary, with water that is static or flowing, fresh, brackish or salt, including areas of marine water the depth of which at low tide does not exceed six meters.”
    Wetlands include rivers, marshes, bogs, mangroves, mudflats, ponds, swamps, billabongs, lagoons, lakes, and floodplains are critical in performing regulating and provisioning services such as:

    • Climate mitigation and adaptation
      • They act as flood and storm buffers by storing the excess water and helping prevent floods and droughts and thus contributing to the climate mitigation and adaptation.
      • Carbon capture and storage performed by the wetlands such as mangroves and marshes is more than in any other ecosystem. For example, the peatlands alone store more than twice the amount of carbon than all the world’s forests.
    • Protecting and conserving biodiversity
      • Wetlands are transition zones between marine/aquatic and terrestrial ecosystems thus they are rich reservoirs of biodiversity for flora and fauna, including threatened species. For example, Chilika lake, Keibul Lamjao lake etc.
      • Wetlands are key habitats for migratory birds. For example, birds from several routes migrate to the lakes of India in the winter months through the Central Asian Flyway (CAF).
      • The flood plains of northeast India and southern India have played a critical role in the protection of traditional farming practices and indigenous plant varieties.
    • Health-related services
      • Wetlands act as water purifiers and filter the polluted water that ultimately becomes fit for human consumption.
      • Wetlands are known as nature’s pharmacy and several wetland’s plants such as Brahmi, Water clover, Keerharnelli, Lakshman booti etc. are known to have medicinal properties.

    Despite their huge importance, wetlands are declining all over the world at three times the rates of forests. There are multiple mechanisms and initiatives for wetlands conservation and management in India as follows:

    • Legislative framework: India has various laws in place such as Wetlands (Conservation and Management) Rules, 2017, Wildlife Protection Act, 1972, Water Pollution Act, 1974, Environment Protection Act, 1986, Forest Conservation Act, 1986 etc. which empower the Central and State governments to take measures for the conservation and management of wetlands.
    • International Conventions: India is a party to the Ramsar Convention that provides support to the party states for scientific management and sustainable use of wetlands and their resources. India has 75 such sites under the Ramsar List.
    • Assessment and mapping of wetlands: By using GIS technology, mapping and assessment of India’s wetlands are being carried out through the National Wetland Inventory and Assessment (NWIA) and the National Wetlands Change Atlas.
    • National Wildlife Action Plan: It envisages the conservation of inland aquatic ecosystems as one of the 17 priority areas while recommending the development of a National Wetlands Mission and a National Wetlands Biodiversity Register.
    • Wetlands Rejuvenation Initiative: This involves developing the baseline information, rapid assessment of wetlands’ health, stakeholder involvement through wetlands Mitras, and management planning.

    The Wetlands Change Atlas 2022 attributes the decline of wetlands in India due to multiple reasons such as catchment degradation, alteration of hydrological regimes, pollution, invasive species, over- harvesting, unregulated tourism, and climate change. To ensure that the wetlands continue to deliver the vital ecosystem services that humanity requires, their prioritization, protection, restoration, better management, and monitoring are needed.

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Ritika Sharma
  • 0
Ritika SharmaLearner
Asked: June 25, 2024In:
  • 0

The “One Water” strategy is essential for addressing water and urban-ecological issues. Talk about it. (Answer in 150 words)

upsc: environmental impact assessment
  1. Ashima Mehta
    Ashima Mehta Begginer
    This answer was edited.
    One Water' approach is the key to combat water and urban-ecological challenges. Discuss.

    One Water Approach is the Key to combat water and urban-ecological challenges.

    One Water Approach is the Key to combat water and urban-ecological challenges.

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Ram Lal
  • 0
Ram LalBegginer
Asked: June 22, 2024In:
  • 0

Environmental Impact Assessment (EIA): What is it? Emphasize its goals and outline the various phases of the Environmental Impact Assessment process.(Answer in 200 words)

upsc: environmental impact assessment
  1. shilpa singaraj
    shilpa singaraj Begginer

    Environmental Impact Assessment (EIA) : The Environmental Impact Assessment commenced in 1960s. The main aim of EIA is to conserve environment. EIA assess the anticipated environmental effects of a proposed project. They also act as tool for environmental management forming a part of project approvaRead more

    Environmental Impact Assessment (EIA) :

    The Environmental Impact Assessment commenced in 1960s. The main aim of EIA is to conserve environment. EIA assess the anticipated environmental effects of a proposed project. They also act as tool for environmental management forming a part of project approval and decision making

    Objectives of Environmental Impact Assessment:

    • Identification, prediction and evaluation of economic, social and environmental impacts of development activities
    • Provides information related to the consequences of decision making.
    • Provide environmental friendly and suitable development by identifying appropriate alternatives and mitigation measures.

    Different stages involved in EIA process:

    • Screening: Need of full or partial study of the project is decided in this process. The project is screened for location, investment and type of development.
    • Scoping: EIA boundaries are established. The basic data to be analyzed for the project is decided. The potential impacts of the project are monitored. Scoping is used to identify alternative solution to avoid, mitigate adverse impact on environment
    • Assessment and development of alternative: Analyze the environmental impact of the proposed project and provide detailed information on alternatives.
    • Reporting to EIA: Submitting the EIA report, including environmental management plan and detailed non- technical summary for general audience.
    • Decision making: On whether to approve or reject the project by providing proper reason
    • Monitoring and auditing: Ensuring the priorities and mitigation measures mentioned in EMP are properly implemented and monitor whether the potential impact are effectively addressed.
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