PhD, climate scientist @lsce-ipsl.bsky.social @CEAParisSaclay @IPSL_outreach @hc_climat. Was co-chair @ipcc.bsky.social (AR6 WGI). Member of French Academy of Technology and Academy of Sciences.
Valerie Masson-Delmotte is a French climate scientist and Research Director at the French Alternative Energies and Atomic Energy Commission, where she works in the Climate and Environment Sciences Laboratory (LSCE). She uses data from past climates to test models of climate change, and has contributed to several IPCC reports. .. more
Laboratoire des Sciences du Climat et de l'Environnement; Université de Versailles Saint-Quentin-en-Yvelines; Commissariat à l'Énergie Atomique et aux Énergies Alternatives; Centre National de la Recherche Scientifique • Geology and Paleoclimatology Research, Cryospheric studies and observations, Methane Hydrates and Related Phenomena
Reposted by Valerie M. Delmotte
Read here ➡️ buff.ly/3isyGpX
#COP30
In One Week, Trump Moves to Reshape U.S. Environmental Policy www.nytimes.com/2025/11/22/c...
Reposted by Valerie M. Delmotte
Reporting this story involved a complete relearning of what I thought I knew about the climate future.
w/@corbinhiar.bsky.social
www.politico.com/news/magazin...
Reposted by Valerie M. Delmotte
A temperature of -34 °C was measured at Funtensee (a high-altitude karst lake @kachelmannwetter.com)
Reposted by Timothy Snyder, Kori Schake, Joanna Bryson , and 19 more Timothy Snyder, Kori Schake, Joanna Bryson, Valerie M. Delmotte, Nina Jankowicz, Jan W. Mueller, Dorothy Bishop, Steve Peers, Albert Weale, Carl Henrik Knutsen, Charles W. Stewart, Anatoliy Gruzd, Philip Nel, Alan Lester, Michelle Everson, David R. Miller, Ben Tonra, Georg Weizsäcker, Kai Mikkonen, Nathan P. Kalmoe, Francesco Nicoli, Brian Jm Quinn
www.theatlantic.com/ideas/2025/1...
Reposted by Valerie M. Delmotte
Reposted by Valerie M. Delmotte
• Navarrenx(64) : 29.1°C (+12,5°C vs normales) • Bénéjacq(64) : 29.0°C 🌡️Record mensuel (+14,1°C vs normales)
• Aicirits(64) : 28.8°C (+13,2°C vs normales)
• Licq-Athérey(64) : 28.3°C 🌡️Record mensuel
Reposted by Valerie M. Delmotte
15,6 °C de température moyenne à l'échelle nationale, soit +6,5 °C par rapport à la "normale" de saison.
(La bande grise correspond aux extrêmes depuis un siècle)
via @infoclimat.fr
Contra some terrible news coverage, IEA World Energy Outlook shows coal near peak, oil peaking by 2030 & gas by 2035 (see chart)
What's going on? 🧵 + cool charts
www.carbonbrief.org/iea-fossil-f...
Présentation suivie d’un goûter
Reposted by Valerie M. Delmotte, Peter Thorne
kevinjkircher.com/wp-content/u...
Reposted by Valerie M. Delmotte
Reposted by Valerie M. Delmotte, Silvia Secchi, Dana R. Fisher