GS3 · Topic
Climate Change
Mitigation and adaptation, emissions and targets, the UNFCCC and its conferences, climate finance, India's stated positions.
162 UPSC Mains GS3 questions on Climate Change that toppers answered in test series, CSE 2017–2025, most answered first. Open one to see how toppers opened, built and closed it.
How far do you think that the 'Draft National Forest Policy of India 2018' satisfies India's contemporary needs and is different from the previous policy of 1988? Explain with suitable examples.
15 marks · 250 words · Answered by 1 topper · CSE 2018
Biodiversity and ConservationEnvironmental Governance
Describe the major outcomes of the 28th session of the Conference of Parties (COP) to the United Nations Framework Convention on Climate Change (UNFCCC). What were the major engagements of India in this conference?
15 marks · 250 words · Answered by 1 topper · CSE 2024
Climate ChangeEnvironmental Governance
The recent Cambridge report observed golden opportunity for India to use biowaste like in ethanol blending towards Panchamrit targets. Potential in sustainable green economy. Discuss. 6- In order to ensure reusability and reliability in Satellite launch vehicles, Reusable Launch Vehicle provide best alternative for sustainable technology. Explain.
Answered by 1 topper · CSE 2023
Space TechnologyEnergy
How can emerging solar technologies address the twin challenges of resource scarcity and environmental degradation? Illustrate your answer with recent innovations in the field.
10 marks · 150 words · Answered by 1 topper · CSE 2025
EnergyClimate Change
NAPCC, almost 10 years old and formulated with lofty objectives, has not served as the best answer to cope with the impacts of climate change. Critically discuss.
15 marks · 250 words · Answered by 1 topper · CSE 2019
Climate ChangeEnvironmental Governance
What role do mangroves play in coastal ecosystem? Discuss the reasons behind the depletion of mangrove forest cover in the Sunderbans. What measures would you suggest measures to mitigate the loss of mangrove forest cover in Sunderbans?
Answered by 1 topper · CSE 2017
Biodiversity and ConservationPollution
How can 'Carbon farming' help in reducing the carbon concentration and co-benefit farmers and society?
10 marks · 150 words · Answered by 1 topper · CSE 2024
Crops and Cropping PatternsClimate Change
Discuss the significance of environmental nanotechnology and its potential contribution to a sustainable envt. with suitable substantiation
15 marks · 250 words · Answered by 1 topper · CSE 2021
Emerging TechnologiesEnvironmental Governance
The incidences of coastal erosion i.e. denudation of the coast due to incessant rainfall, consistent sea waves or storms, has increased significantly over the years.
Answered by 1 topper · CSE 2023
PollutionClimate Change
'NISAR' is a flagship partnership between India and the USA. Elaborate its role in studying climate change and efficient resource management.
10 marks · 150 words · Answered by 1 topper · CSE 2025
Space TechnologyClimate Change
Mangroves play a critical role in the well-being of coastal communities and biodiversity. Elaborate. Also, discuss the recently launched MISHTI scheme in this context.
12.5 marks · 200 words · Answered by 1 topper
Biodiversity and ConservationClimate Change
How are disasters intertwined with development? How can the Sustainable Development Goals and Paris Climate Accord along with the Sendai Framework help aid disaster management in India?
Answered by 1 topper · CSE 2017
Disaster ManagementDisaster Risk Reduction