Environmental Impact Assessment (EIA)
EIA is a legal framework for assessing project impacts on environment, crucial for sustainable development, involving MoEFCC and EAC.
A recent debris slide in Wayanad, Kerala, near an under-construction tunnel, resulted in six deaths, highlighting the region's ecological fragility and susceptibility to climate-induced disasters. The incident, occurring in the vicinity of areas previously devastated by landslides, has led to the suspension of construction work and a probe into compliance with environmental clearance conditions set by the MoEFCC's Expert Appraisal Committee. Environmentalists had opposed the project, but the Supreme Court had earlier upheld its 'national importance'. The article points to a mix of heavy rainfall, fragile ecology, and alleged failures in debris management and disaster preparedness as contributing factors, urging a review of the project's social and environmental costs.
Durable syllabus ideas for revision — not article memory.
EIA is a legal framework for assessing project impacts on environment, crucial for sustainable development, involving MoEFCC and EAC.
Previous year Prelims questions on overlapping themes and topics.
‘Gadgil Committee Report’ and ‘Kasturirangan Committee Report’, sometimes seen in the news, are related to -
The Gadgil Committee Report and the Kasturirangan Committee Report both focus on the conservation of the Western Ghats, one of the world's eight "hottest" biodiversity hotspots. Gadgil Committee Report (2011) Formally known as the Western Ghats Ecology Expert Panel (WGEEP) Report, this report advocated for strict environmental protection measures across the entire Western Ghats. It recommended designating the entire region as an Ecologically Sensitive Area (ESA), divided into three zones with graded levels of regulation on development activities such as mining, construction, and deforestation. The report emphasized grassroots participation and sustainable development, but its stringent recommendations faced resistance from state governments and industries. Kasturirangan Committee Report (2012) To review the Gadgil Committee’s recommendations, the High-Level Working Group (HLWG), led by Dr. Kasturirangan, was formed. This report sought a balance between conservation and development by proposing that only 37% of the Western Ghats be designated as ESA, focusing primarily on forest and uninhabited regions while allowing regulated development in other areas. It adopted a more lenient approach than the Gadgil Report, leading to criticism from environmentalists who argued that it diluted the conservation efforts. In summary, while the Gadgil Report advocated for comprehensive protection with stringent regulations, the Kasturirangan Report took a more moderate stance, allowing some developmental activities while still acknowledging the ecological importance of the Western Ghats.
Which organization has enacted the Nature Restoration Law (NRL) to tackle climate change and biodiversity loss?
✅ A. The European Union:
The Nature Restoration Law (NRL) is an EU legislative initiative adopted in 2024. It sets binding targets to restore ecosystems, fight climate change, and protect biodiversity across EU member states. ❌ B. The World Bank:
An international financial institution providing loans and grants; it does not enact laws like the NRL. ❌ C. OECD:
An organization promoting economic cooperation and policy coordination; it does not enact binding environmental laws such as the NRL. ❌ D. FAO:
A UN agency focused on hunger and agriculture; it does not enact regional laws like the NRL.
Which one of the following has been constituted under the Environment (Protection) Act, 1986?
Central Ground Water Authority (CGWA) has been constituted under Section 3 (3) of the Environment (Protection) Act, 1986 to regulate and control development and management of groundwater resources in the country. Central Water Commission (CWC) - Established in 1945, the CWC is a technical organization under the Ministry of Jal Shakti. It focuses on water resource planning, development, and management in India, but its legal basis comes from other central government acts. Central Ground Water Board (CGWB) - While it works in close collaboration with the CGWA, the CGWB is a subordinate organization under the Ministry of Jal Shakti, established in 1970. It functions as the technical arm of the CGWA, providing hydrogeological data and technical expertise. National Water Development Agency (NWDA) - This autonomous agency, established in 1982 under the Ministry of Jal Shakti, operates under the Societies Registration Act, 1860. It focuses on resolving interstate water resource disputes, conducting feasibility studies for water resource development projects, and planning water transfer and linking projects.
Consider the following statements:
Statement I:
Article 6 of the Paris Agreement on climate change is frequently discussed in global discussions on sustainable development and climate change.
Statement II:
Article 6 of the Paris Agreement on climate change sets out the principles of carbon markets.
Statement III:
Article 6 of the Paris Agreement on climate change intends to promote inter-country non-market strategies to reach their climate targets.
Which one of the following is correct in respect of the above statements?
Article 6 of the Paris Agreement is crucial as it outlines international cooperation through both carbon markets and non-market approaches to help countries meet climate goals. ✅ Statement I is correct:
* Article 6 is widely discussed because it enables cooperation through market and non-market means to fight climate change. ✅ Statement II is correct:
* It defines rules for carbon markets, including carbon trading and credit mechanisms. ✅ Statement III is correct:
* It also promotes non-market tools like technology transfer and capacity building to reach climate targets. So, the correct answer is: A
As per the Solid Waste Management Rules, 2016 in India, which one of the following statements is correct?
* Solid Waste Management Rules, 2016 mandate the segregation of waste into three categories - biodegradables, dry recyclables (plastic, paper, metal, etc.), and domestic hazardous waste (diapers, napkins, etc.). * The SWM Rules, 2016 apply not just to urban areas but also to urban local bodies, notified areas, census towns, all industrial townships, special economic zones, State and Central government organisations, places of pilgrimage, religious and historical importance. * There is no restriction on moving waste from one district to another. Waste generators can transport waste as needed for disposal, treatment, or processing. * Waste processing facilities will have to be set up by all local bodies having a population of 1 million or more within two years. * For census towns with a population below 1 million or all local bodies having a population of 0.5 million or more, common, or stand-alone sanitary landfills will have to be set up in three years. * Also, common, or regional sanitary landfills to be set up by all local bodies and census towns with a population under 0.5 million will have to be completed in three years.
Consider the following statements:
Statement-I: Carbon markets are likely to be one of the most widespread tools in the fight against climate change.
Statement-II: Carbon markets transfer resources from the private sector to the State.
Which one of the following is correct in respect of the above statements?
* Carbon markets, which include mechanisms like cap-and-trade systems and carbon offsets, are increasingly being used as a tool to incentivize emissions reductions and help in the fight against climate change. So, statement 1 is true. * Carbon markets typically work by transferring resources from emitters (usually in the private sector) to entities that can reduce or remove greenhouse gas emissions, which can be either private entities or the government. So, statement 2 can also be true.
Consider the following statements with reference to India's response to climate change :
I. India's Long-Term Low Emission Development Strategy (LT-LEDS) is a crucial tool for achieving net-zero emissions by 2070.
II. India's 4th Biennial Update Report (BUR-4) submitted in December, 2024 recorded around 8% decrease in Greenhouse gas emissions in 2020 over 2019.
III. Climate-resilient development necessarily depends on quick and short-term achievement of emission reduction targets.
Which of the following relationships among the above statements is/are correct ?
1. Statement I is empirically supported by statement II.
2. Statement III contradicts the approach implicit in statement I.
3. Statement I and statement III together establish the premise of long-term sustainability.
Select the answer using the code given below :
Statement I is Correct: India's Long-Term Low Emission Development Strategy (LT-LEDS) is indeed a crucial tool for achieving net-zero emissions by 2070. It outlines the strategic framework necessary for sectoral transitions in energy, transport, industry, and forestry to meet this long-term goal. Statement II is Incorrect: While India's 4th Biennial Update Report (BUR-4) does record an approximately 8% decrease in greenhouse gas emissions in 2020 compared to 2019, this decrease is attributed to the economic slowdown and lockdowns during the COVID-19 pandemic, not to structural or strategic efforts towards long-term emission reductions. Therefore, it does not empirically support the strategic framework of LT-LEDS. Statement III is Correct: The IPCC emphasizes that climate-resilient development depends on rapid, deep, and immediate emission reductions in the short term. This approach can be seen as contradicting the long-term focus of strategies like LT-LEDS if they do not also incorporate aggressive short-term actions. Therefore, the correct relationship is that Statement III contradicts the approach implicit in Statement I, making option B correct.
Which of the following statements in relation to NIRANTAR (National Institute for Research and Application of Natural Resources to Transform, Adapt and Build Resilience), a platform of institutions under the Ministry of Environment, Forest and Climate Change, is/are correct ?
1. Ecosystem Survey and Analysis is a vertical under this platform, the lead institute of which is Botanical Survey of India, Kolkata.
2. Research and Management of Ecosystem Service is a vertical under this platform, the lead institute of which is Central Zoo Authority, New Delhi.
3. Capacity Development Support is a vertical under this platform, the lead institute of which is Indian Institute of Forest Management, Bhopal.
Select the answer using the code given below :
Statement 1 is Correct: The National Institute for Research and Application of Natural Resources to Transform, Adapt and Build Resilience (NIRANTAR) is a collaborative platform under the Ministry of Environment, Forest and Climate Change (MoEFCC). Ecosystem Survey & Analysis is one of its four thematic verticals, and its lead institute is the Botanical Survey of India (BSI), Kolkata. Statement 2 is Incorrect: The Research and Management of Ecosystem Service vertical is led by the Indian Council of Forestry Research and Education (ICFRE), Dehradun, not the Central Zoo Authority (CZA). The CZA is merely a participating institute under this vertical. Statement 3 is Correct: The Capacity Development Support vertical focuses on research, education, and capacity building. The lead institute for this vertical is the Indian Institute of Forest Management (IIFM), Bhopal. Therefore, option B is the correct answer.
At the United Nations Ocean Conference (UNOC) held in June, 2025 in France, the Food and Agricultural Organization (FAO) of the United Nations demonstrated its leading voice on marine and ocean issues, especially on sustainable fisheries and aquaculture for resilient livelihood and "Blue Transformation".
Which of the following combinations about the "Four Betters" proposed by FAO for "Blue Transformation" is correct ?
The Food and Agriculture Organization (FAO) of the United Nations guides its global work through a strategic framework aimed at supporting the 2030 Agenda for Sustainable Development. The core organizing principle of this framework is the transformation to more efficient, inclusive, resilient, and sustainable agrifood systems to achieve the "Four Betters". The "Four Betters" are officially defined as:
1. Better Production: Ensuring sustainable consumption and production patterns.
2. Better Nutrition: Ending hunger, achieving food security, and improving access to healthy diets.
3. Better Environment: Protecting, restoring, and promoting the sustainable use of terrestrial and marine ecosystems.
4. Better Life: Promoting inclusive economic growth and reducing inequalities, leaving no one behind. The Blue Transformation is a specific FAO vision and programmatic priority area that aims to secure and maximize the contribution of aquatic food systems (fisheries and aquaculture) to achieve these overarching "Four Betters". Options A, C, and D are incorrect because they include fabricated pillars such as "better ocean", "better coral reefs", "better estuaries", or "better mangrove vegetation", which are not part of the FAO's official strategic framework. Therefore, Option B is the correct answer.
Which one of the following statements best describes the term ‘Social Cost of Carbon’?
The term 'Social Cost of Carbon' is a measure of the economic damages, in dollars, that would result from emitting one additional ton of carbon dioxide into the atmosphere. It is used to value the climate impacts of rulemakings and helps policymakers understand the economic impacts of decisions that would increase or decrease emissions. Therefore, it is best described as the long-term damage done by a tonne of carbon dioxide emissions in a given year.
Previous year Mains questions mapped to overlapping GS syllabus topics.
The National Commission for Protection of Child Rights has to address the challenges faced by children in the digital era. Examine the existing policies and suggest measures the Commission can initiate to tackle the issue.
Examine the evolving pattern of Centre-State financial relations in the context of planned development in India. How far have the recent reforms impacted the fiscal federalism in India?
Indian Constitution has conferred the amending power on the ordinary legislative institutions with a few procedural hurdles. In view of this statement, examine the procedural and substantive limitations on the amending power of the Parliament to change the Constitution.
Discuss the rationale of the Production Linked Incentive (PLI) scheme. What are its achievements? In what way can the functioning and outcomes of the scheme be improved?
Discuss the nature of Jammu and Kashmir Legislative Assembly after the Jammu and Kashmir Reorganization Act, 2019. Briefly describe the powers and functions of the Assembly of the Union Territory of Jammu and Kashmir.
What are the challenges before the Indian economy when the world is moving away from free trade and multilateralism to protectionism and bilateralism? How can these challenges be met?
MCQs drawn from today's published current affairs.
The article states that the 8.73-km-long twin-tube tunnel road links Anakkampoyil in Kozhikode to Meppadi.
The article explicitly mentions the 'Expert Appraisal Committee under the Union Ministry of Environment, Forests and Climate Change (MoEFCC)' as the body setting environmental clearance conditions for the project.
The article describes a conflict where the project's 'national importance' (developmental imperative) is weighed against environmentalists' concerns regarding the region's fragile ecology and susceptibility to disasters (environmental sustainability).
Approach: Introduce the Wayanad incident, analyze failures (environmental clearance implementation, debris management, disaster response), discuss policy gaps (EIA effectiveness, climate resilience planning), and propose solutions (integrated planning, community participation, robust monitoring).
Approach: Discuss the roles of judiciary (balancing development and environment), MoEFCC/EAC (clearance and monitoring), project proponents (compliance), state disaster management (preparedness), and environmental groups (advocacy). Suggest reforms in EIA processes, monitoring mechanisms, and judicial review.