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Dr Zeke Hausfather

Climate science contributor

Zeke has masters degrees in environmental science from Yale University and Vrije Universiteit Amsterdam, and a PhD in climate science from the University of California, Berkeley. He has spent the past 10 years working as a data scientist and entrepreneur in the cleantech sector.

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Latest by Dr Zeke Hausfather

Factcheck: Trump’s false claims about the IPCC and ‘RCP8.5’ climate scenario

19.05.2026
AR7

State of the climate: Strong El Niño puts 2026 on track for second-warmest year

21.04.2026
State of the climate

State of the climate: 2025 in top-three hottest years on record as ocean heat surges

14.01.2026
Climate modelling

Analysis: What record global heat means for breaching the 1.5C warming limit

13.06.2024
Climate system

Factcheck: Why the recent ‘acceleration’ in global warming is what scientists expect

04.04.2024
Global temperature

State of the Climate: 2023 smashes records for surface temperature and ocean heat

12.01.2024
Climate modelling

UNEP: Humanity is still ‘breaking all the wrong records’ in fast-warming world

20.11.2023
Emissions

State of the climate: Global temperatures throughout mid-2023 shatter records

23.10.2023
Climate modelling

Analysis: ‘Greater than 99% chance’ 2023 will be hottest year on record

16.10.2023
Climate system

DeBriefed 29 September 2023: Focus on carbon offsets; UK expands oil and gas; IEA’s path to 1.5C unpacked

29.09.2023

State of the climate: 2023 now likely hottest year on record after extreme summer 

26.07.2023
Climate modelling

State of the climate: Growing El Niño threatens more extreme heat in 2023

28.04.2023
Climate modelling

Analysis: Half the global population saw all-time record temperatures over past decade

24.04.2023
Climate system