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Climate Change / CO2 Emissions — UPSC Mains Model Answer

Environment · UPSC CSE
Question: India's Nationally Determined Contributions (NDCs) under the Paris Agreement — commitments, significance, and implementation challenges

Introduction

India's updated NDC, submitted under the Paris Agreement, represents one of the most ambitious climate pledges among major economies, balancing developmental imperatives with credible decarbonisation targets for 2030.

Body

1. Core NDC Commitments

India's updated NDC targets approximately 50% cumulative electric power installed capacity from non-fossil fuel-based sources by 2030. It also commits to reducing the emissions intensity of GDP by 45% compared to 2005 levels. India's long-term net-zero target is set for 2070, not 2040, making Statement III factually incorrect.

2. Renewable Energy as the Cornerstone

The 500 GW non-fossil capacity goal underpins the NDC's credibility. Schemes such as the Production Linked Incentive for solar modules, the National Green Hydrogen Mission, and expanded wind energy auctions are operationalising this transition. Grid integration and storage infrastructure remain critical bottlenecks.

3. Emissions Intensity vs. Absolute Reduction

India's approach anchors targets to emissions intensity rather than absolute cuts, reflecting its right to equitable development. This framing allows GDP growth while progressively decoupling it from carbon output, though it requires robust GDP-linked monitoring mechanisms.

4. Finance and Technology Gaps

Achieving NDC goals requires substantial climate finance, estimated in hundreds of billions of dollars through 2030. Developed-country commitments under the Paris Agreement's finance architecture remain inadequate, creating implementation risk for developing economies like India.

Conclusion

India's NDC reflects a calibrated balance between growth equity and climate responsibility. Sustained domestic policy coherence, alongside fulfilment of international climate finance obligations, will determine whether these commitments translate into measurable outcomes by 2030.

Word count: 222

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