Every year now, the pre-monsoon heat (the hottest time of year in South Asia with temperatures well over 40°C) starts earlier & lasts longer - due to human-induced climate change - exposing 1billion people to deadly heat. @wwattribution.bsky.social www.worldweatherattribution.org/climate-chan...
In response to recent misinformation about the use of scenarios in IPCC reports: the IPCC does not conduct its own research, run models or make measurements. The IPCC’s role is to assess the available scientific, peer-reviewed literature relevant to climate change: www.ipcc.ch/2026/05/20/i...
The Amazon rainforest could be at a tipping point
go.nature.com/4dVqWvY
I just want to point out that temperatures over land (where we all live) have warmed over twice as fast as ocean surface temperatures. The latest update through 2025 is... not great 🥴
Graphic created by www.columbia.edu/~mhs119/Temp...
JUST DROPPED: For years I thought industrial electrification potential was limited.
How wrong I was.
Engineering studies point to 90%+. Long term scenarios support this.
Technology is much further ahead than we think. Question is whether policy keeps up.
janrosenow.substack.com/p/industry-f...
Hard to believe I’m even writing this.
Meteorological summer hasn’t even begun, yet Paris, France has already logged more days above 32°C than its annual average.
Rainfall intensity matters as much as how much rain falls.
New in Nature: Corey Lesk and I show that daily-scale concentration of precipitation dries the land over the long-run, an effect as strong as total precipitation is climatological wetting.
Paper here: www.nature.com/articles/s41...
Burning fossil fuels has made this heatwave hotter.
True for the UK today, and everywhere else, all of the time.
The paper describing the ISIMIP3b simulation protocol and climate-related forcings from CMIP6 is now available in @egu.eu GMD. Encyclopedic reference work led by Katja Frieler and the ISIMIP core team @pik-potsdam.bsky.social. What an effort!
gmd.copernicus.org/articles/19/...