Afternoon folks. I'm delighted to announce our manuscript "Speleothem evidence for Late Miicene extreme Arctic amplification" was published online today. Happy reading! @speleoseb.bsky.social @thomasopel.bsky.social cp.copernicus.org/articles/21/...

JUST OUT: A new manuscript from our team shows temperate vegetation in modern Arctic Siberia at a time when the globe was 4.5 degrees warmer. www.nature.com/articles/s41... @speleoseb.bsky.social @thomasopel.bsky.social

Delighted our team have been featured in EOS. Check it out...

@awi.de @paleodyn.bsky.social @grosseguido.bsky.social @heikezimm.bsky.social @drumbo.bsky.social @speleoseb.bsky.social

Our team, led by Anton Vaks, have just put out this rather lovely manuscript in Nature Comms showing that the northern hemisphere was permafrost free during a period when temperatures were ca. 4.5 degrees warmer - similar to runaway climate change. Have a look! www.nature.com/articles/s41...

Hello friends old and new. If you're at EGU this year, drop me a line. Or even better, come and see my talk on a six-million-year speleothem derived clumped isotope temperature record of continental Eurasia. Mon, 28 Apr | CL 1.2.3 Room 0.31/32 10.05am. It's bright and early so no excuses! #EGU25