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January 23 – January 29, 2026
 
     
A weekly digest on impacts, politics and science of the climate emergency; from the Global South perspective. Access our extensive coverage on climate. You can find this digest in the web here.
Dear readers,

Welcome to the Climate Weekly Digest by the Centre for Science and Environment’s Climate Change programme and Down to Earth.

India’s Economic Survey 2025-26, tabled on January 29, highlights key issues that need to be tackled for sustaining India’s renewable energy momentum. Down to Earth’s Puja Das reports that high capital costs, land acquisition delays and grid constraints limit the country’s renewable energy expansion, while large-scale deployment of battery storage and pumped hydro storage projects are required to manage renewable variability. Further, all this must happen alongside digital and financial reforms to transform the electricity sector and improve long-term growth.

The survey notes a significant improvement in the financial health of distribution utilities (DISCOMs) which recorded a positive net profit in FY25 after years of losses. Distribution infrastructure reforms are underway as well, with ongoing and proposed schemes targeting rural electrification, subsidised supply and improved efficiency. While coal continues to anchor India’s energy security, the share of clean energy is rising—and renewables now account for almost 50 per cent of the total installed capacity.

In the world of trade, India and the European Union (EU) finalised the long-awaited Free Trade Agreement (FTA) on January 27. Das writes that the agreement includes substantial tariff reductions and expanded market access across a wide range of goods and services. India-EU bilateral trade in goods and services currently stands at about €190 billion annually, and the FTA could unlock export growth of more than $75 billion for India.

An important aspect of the FTA is its interaction with the EU’s Carbon Border Adjustment Mechanism (CBAM), which is a tariff on the import of carbon-intensive goods and set to become fully operational in 2026. CBAM has been a key issue as it could impact India’s steel, aluminium and cement exports. In response, the FTA contains CBAM-related provisions including a most-favoured nation assurance, enhanced technical cooperation, and financial assistance and targeted support to help Indian exporters reduce emissions and increase compliance. The agreement also reinforces broader climate and clean energy cooperation and covers renewables, energy efficiency, grid modernisation and green hydrogen.

Finally, the latest episode of the Carbon Politics podcast was released on Wednesday, January 28. Titled “Did the US kill multilateralism?”, the episode features CSE Climate’s Sehr Raheja in conversation with Brandon Wu, Director of Policy and Campaigns at ActionAid USA, where they discuss the US’s disruptive foreign policy under Trump 2.0 while also unpacking how global climate cooperation can move ahead and who leads it now.
   
 
Down To Earth
 
By - Upamanyu Das
Climate Change, CSE
 
 
   
 
EXTREME WEATHER TRACKER
 
   
 
Himalaya-Karakoram glacial flood risks poorly assessed, study warns, 29 January 2026
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Down To Earth Nearly half of world’s population to face extreme heat by 2050: Oxford study, 27 January 2026
 
   
 
COMMENTARIES
Material and storage roadblocks emerge as key risks in India’s energy transition, Economic Survey signals reform momentum, 29 January 2026
Survey calls for strategic energy system approach, emphasising nuclear and green hydrogen as key components for sustainable development and energy security
 
     
 
Budget 2026: India’s renewable energy sector demands infrastructure over headlines, 29 January 2026
The budget will show whether policymakers grasp that India’s renewable challenge has shifted from installation to integration
 
   
  CLIMATE NEWS | SCIENCE| IMPACTS| POLITICS  
   
 
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Fuel over food? Economic Survey 2026 flags early warning signs of ethanol reshaping crop priorities, 29 January 2026
Document warns of increased dependence on edible oil imports and food price volatility, highlighting a conflict between energy and food self-reliance
 
   
   
 
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Economic Survey 2026: Capital, land & grid hurdles need to be tackled to sustain India’s renewable energy momentum, 29 January 2026
Battery storage, power efficiency key to India’s industrial competitiveness
 
   
 
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Africa-made climate models required for better forecasts, early warning and attribution, 29 January 2026
All existing models developed outside Africa, do not capture local changes or La Nina impacts
 
   
 
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Global nuclear capacity could exceed tripling target by 2050: Report, 29 January 2026
China, France, India, Russia and the United States could together account for nearly 980 GWe of global capacity in 2050
 
   
 
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High returns, slow uptake: Why climate-resilient rice is yet to take off, 28 January 2026
Hurdles include farmer hesitance, supply-side constraints and structural weakness in seed systems
 
   
 
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Where did southern Australia’s record-breaking heatwave come from?, 28 January 2026
Australia swelters as atmospheric blocking locks in historic heatwave
 
   
 
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“Mother of all deals” India-EU Free Trade Agreement locks in market access, but climate compliance looms large, 27 January 2026
Wide-ranging tariff reductions even as EU’s carbon border tax remains a key challenge for Indian exporters
 
   
 
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India’s infrastructure spend tops 3% of GDP as climate risks strain insurance cover: Report, 26 January 2026
As asset concentration increases and climate risks become more predictable, parts of the country could be pushed towards the threshold of uninsurability, warns analysis
 
   
 
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India charts roadmap to tap 100 GW of hydro pumped storage to stabilise renewables surge, 23 January 2026
Experts project cumulative investments of Rs 5-6 lakh crore to build the targeted capacity
 
   
 
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Breeding patterns among Antarctic penguins shifting at record speed due to climate change, 23 January 2026
Scientists warn earlier settlement could intensify competition between species and disrupt fragile Antarctic ecosystems
 
   
 
    Carbon Politics: A Video Podcast by CSE
 
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This weekly digest is published by Down to Earth and the Centre for Science and Environment, a Delhi-based global think tank advocating on global south developmment issues.
We would love your feedback on this weekly digest. To speak to our experts for quotes and comments on the above stories. Please email to vikas@cseindia.org
 
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