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Ayesha Tandon

Science correspondent

Ayesha holds an MSci in natural sciences, specialising in climate science, from the University of Exeter. She previously worked at the UK Met Office as a climate science communicator.

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Latest by Ayesha Tandon

‘Concerning’ low sea ice persists as Antarctic hits third-lowest winter peak

25.09.2026
Antarctica

Cropped 23 September 2026: Elevating the ocean | El Niño impacts | Ocean-protection ‘gaps’

23.09.2026

Cited 15 September 2026: Temperature ‘overshoot’ | World’s warmest month | ‘Catastrophic’ 1877-78 El Niño

15.09.2026

Q&A: What can – and cannot – be said about global warming’s role in the 2026 Himalayan floods

08.09.2026
Rainfall and flooding

China Briefing 3 September 2026: Glacier collapse | COP33 ‘hosting’ rumours | Oil plummet cuts emissions 

03.09.2026

Climate change exposes 580 million children to 20 extra ‘heat-stress days’ every year

26.08.2026
Attribution

Cited 18 August 2026: Arctic report card axed | Heat records broken | Drought and yellow fever

18.08.2026

Climate change is driving a ‘shift’ in childhood malaria risk across Africa

29.07.2026
Health and society

DeBriefed 26 June 2026: Heat records broken across Europe | London climate action week | Introducing ‘Project Cosmos’

26.06.2026

Media reaction: How climate change intensified Europe’s record-breaking June heat

26.06.2026
Extreme weather

Cited 23 June 2026: Project Cosmos launch | Science ‘under attack’ at Bonn | Emissions inequality

23.06.2026

Introducing Project Cosmos: Carbon Brief’s ‘universe’ of climate science

22.06.2026
Science

Project Cosmos

22.06.2026
Science

Carbon Brief’s ranking of the most highly cited climate scientists

22.06.2026
Science

Carbon Brief’s ranking of the most highly cited institutions

22.06.2026
Science