Dr Petra Heil
banner
pxh.bsky.social
Dr Petra Heil
@pxh.bsky.social
Antarctic and Earth-system science.
At British Antarctic Survey.
Reposted by Dr Petra Heil
The article follows an open letter to world leaders from leading polar scientists & organisations, stating "the evidence is unequivocal: the cryosphere is destabilising at an alarming pace."

@bepsiiseaice.bsky.social @scar-antarctic.bsky.social @catchscience.bsky.social

www.landclimate.org/...
November 18, 2025 at 12:59 PM
Reposted by Dr Petra Heil
First, "SBSTA" chair introduced draft conclusions on "research & systematic observation" (RSO = climate science)

This is effectively finalised text

* supports "integrity of climate info"
* welcomes IPCC update
* concern over climate system / obs networks

But…

unfccc.int/sites/defaul...
November 15, 2025 at 8:42 PM
Reposted by Dr Petra Heil
Bangladesh:

"disappointment that the text does not substantially reflect the crucial information presented during the 'Earth information day'"

"deeply concerned about the consistent attempt to weakening the reference of the IPCC as the provider of the best available science."
November 15, 2025 at 8:42 PM
Reposted by Dr Petra Heil
EU

"This is the COP of truth and any attempt to push back on the importance of the best available science, as assessed by the IPCC, is an attack to the essential information needed by us all, to protect ourselves and this planet"
November 15, 2025 at 8:42 PM
Reposted by Dr Petra Heil
Canada

"We also want to express our disappointment with the text not reflecting some of the most up to date data and science findings, and the text not highlighting that the role of the IPCC has the best available science, we would like to reiterate the importance of science for this process."
November 15, 2025 at 8:42 PM
Reposted by Dr Petra Heil
UK

"We are deeply concerned that RSO was not able to highlight the role of the IPCC as the best available science, or that it was not possible to capture vital scientific observations of the state of the climate…The evidence shows that we haven't yet reached 1.5C, but time is running out."
November 15, 2025 at 8:42 PM
Reposted by Dr Petra Heil
New Zealand

"We do want to express our deep concern that we could not reach consensus on highlighting the role of the IPCC as the source of the best available science, or…on this being, the past 11 years have been the warmest on record and the increasing frequency of extreme weather events."
November 15, 2025 at 8:42 PM