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January 17 – January 23, 2025
 
     
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 newsletter in the web here.
 
Dear readers,

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

On Monday, January 20, 2025, Donald Trump returned to the White House for his second term as US President. A staunch climate denier, Trump has called climate change a scam, promised to ramp up US’s oil and gas production and export, threatened to remove Biden-era climate laws and withdraw from international climate discussions. In this video, CSE’s Director-General Sunita Narain speaks about what Trump’s return means for climate action. She explains how multilateral climate action will take a blow due to the US’s withdrawal from the Paris Agreement, the US’s domestic energy policies will undergo a shift away from supporting clean energy back towards fossil fuels, and other rich nations may use Trump as an excuse to slack on their climate ambitions. However, the adoption of green technologies has picked up pace since Trump’s first term and may just survive a second Trump presidency.

Further, in my latest article, I write about the five ways in which the Trump could impact climate action by rolling back US climate laws, expanding the US’s fossil fuel production and export, engaging in tariff wars, receding from the global climate fora, and pushing back the agenda to reform the international financial architecture.

Among these issues, an important aspect to keep in mind will be Trump’s threats of raising tariffs on US’s trade partners and how that reshapes global trade and the green transition. Trishant Dev of CSE’s Climate Change Programme writes about the Trump administration’s intent to raise tariffs on Canada, Mexico and China, the challenges for Indian trade given the potential imposition of tariff hikes, and why this might not be the end for the global green goods market—yet.

To contrast Trump’s inauguration, atmospheric carbon dioxide levels are projected to reach 429.6 parts per million (ppm) in May 2025, according to the Met Office, UK. This will be the highest concentration of atmospheric carbon dioxide in over 2 million years, amounting to an increase of 2.26 ppm between 2024 and 2025.

Lastly, India’s power generation continues to be dominated by coal, according to data from the Central Electricity Agency (CEA). While fossil fuel-powered electricity will continue to play an important role—providing 56 per cent of electricity generated in 2030, the contribution of renewables will rise to 32 per cent over that same period.
   
 
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By - Upamanyu Das
Climate Change, CSE
 
 
   
 
EXTREME WEATHER TRACKER
 
Blizzard warning issued for US Gulf Coast for first time as snowstorm Enzo breaks 200-year-old records, 23 January 2025 Down To Earth
 
   
 
Down To Earth Los Angeles wildfires on track to be fourth costliest natural disaster in over a century: Preliminary estimates, 23 January 2025
 
 
While it is wintertime across the country, Kerala is experiencing heatwave-like conditions, 17 January 2025
Above normal temperatures are due to a convection band between Sri Lanka and the equator
 
     
 
2024 was not just hottest but also the moistest year, inducing global catastrophes, 17 January 2025
Feedback loop among rising atmospheric and sea surface temperatures, ocean heat content and atmospheric moisture could spell doom for world, warn experts
 
   
 
COMMENTARIES
The 500 GW switchover, 17 January 2025
Coal is the king of energy at present. India needs to dislodge it with clean energy for an equitable green transition
 
     
 
Five reasons why Trump could be the worst thing for the climate, again, 20 January 2025
Given the increasing intensity of extreme weather events across the globe, Trump’s return signals even greater risk to the developing world
 
   
 
‘Tariff Man’ returns to White House: How Trump’s policies could reshape global trade and green transitions
During his campaign for a second term as the US President, Donald Trump proposed sweeping tariffs of 10% on all imports and up to 60% on Chinese imports
 
   
  CLIMATE NEWS | SCIENCE| IMPACTS| POLITICS  
   
 
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Catastrophic coral bleaching strikes southern Great Barrier Reef, 44% of corals lost, 23 January 2025
Thermally resilient corals like Porites and even anemones affected by bleaching
 
   
 
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Brazil’s wildfires devastate over 30 million hectares, highest since 2019, 23 January 2025
El Niño weather conditions and drier climates drive fires 79% higher than 2023
 
   
 
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FDI dipped by 8% in 2024, presenting a challenge to progress on Sustainable Development Goals: UNCTAD, 23 January 2025
Continued decline in international project finance underscores the need for robust, diversified strategies to attract and sustain investment
 
   
 
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New study links Lake Victoria’s algal blooms to climate risks for US great lakes, 23 January 2025
Kenyan Winam Gulf’s year-round algal blooms highlight global risks of climate change on freshwater systems
 
   
 
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33 industrial clusters from 16 countries commit to growth, job creation and cutting on emissions: World Economic Forum, 22 January 2025
By aligning on regulatory and funding strategies, the initiative aims to transition industrial clusters towards sustainable, net-zero economies
 
   
 
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Ex-Maldives President Nasheed invites Trump to observe climate crisis on frontlines after US exits Paris Agreement, 22 January 2025
Climate Vulnerable Forum secretary general urges global unity , calls for US leadership in climate action
 
   
 
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Climate change could lead to four times the nitrogen pollution by 2100, 21 January 2025
Livestock was the main contributor to nitrogen emissions, along with synthetic fertilisers, land-use change and manure emissions
 
   
 
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After millenia as a carbon sink, over a third of Arctic Boreal region turns into carbon emitter, 21 January 2025
Permafrost thaw and wildfires push Arctic ecosystems into net carbon emission territory
 
   
 
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Global labour markets under pressure from geopolitical tensions, climate costs, debts: ILO report, 20 January 2025
Around 402.4 million jobs were missing in 2024, an increase of around 2.3 million from the previous year
 
   
 
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Can new guidelines for rooftop solar through utility-led business models accelerate adoption of PM-Surya Ghar scheme? , 20 January 2025
Utility-led business models present an opportunity for DISCOMS to maximise their revenues and upscale adoption of residential RTS
 
   
 
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Carbon dioxide emissions to hit 429.6 ppm in May 2025, highest in over 2 million years, 18 January 2025
In 2025, the annual average CO2 concentration is projected to increase to 426.6 ppm; this is an increase of approximately 2.26 ppm between 2024 and 2025 and ‘unsustainable’ for 1.5°C Goal
 
   
 
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Study identifies 20 regions in Arctic most vulnerable to climate change, permafrost common denominator, 17 January 2025
16 are in Eurasia and the remaining in North America
 
   
 
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Huge gaps between green hydrogen ambitions and implementation: Study, 17 January 2025
A very wide 2023 implementation gap exists with only 7 per cent of global capacity announcements finished on schedule
 
   
 
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This Weekly Newsletter 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 newsletter. To speak to our experts for quotes and comments on the above stories. Please email to vikas@cseindia.org
 
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