Dr Petra Heil

@pxh.bsky.social

Antarctic and Earth-system science.

If you are working on Antarctic science, consider submitting your work to the @scar-antarctic.bsky.social SCAR Open Science Conference in Oslo later this year, abstract deadline is on28th Feb. We are contibuting to several sessions, see more by following the link. #SCAR #OSM #Antarctic #science

Oceanography & Sea Ice NPI

Interested in Antarctic sea ice and ocean science? The deadline for submitting abstracts for the SCAR Open Science Conference to be in Oslo, Norway, in August 2026, is on 28th Feb. Feel encouraged.....

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Unbelievable news yesterday: EDGE is one of two Earth System Explorer missions. Led by @helen-amanda.bsky.social (Scripps) ➡️ cryosphere & John Armston from @umdgeogr.bsky.social ➡️ vegetation. I am proud to be part of EDGE. Launch in 2030 at earliest: long wait for much needed data! @bas.ac.uk

Scripps Institution of Oceanography @scrippsocean.bsky.social · 6mo ago

🛰️BIG NEWS! NASA has selected a @ucsandiego.bsky.social led satellite mission for the Earth System Explorers program. Led by Scripps Oceanography glaciologist @helen-amanda.bsky.social, Earth Dynamics Geodetic Explorer (EDGE) is one of two next-generation satellite missions selected. 🧵⤵️

EDGE orbit (orange tracks) extends to the polar regions allowing for dense mapping around the edges of ice sheets and sea ice pack. Credit: EDGE

Opening of the joint WCRP-IPCC workshop on Earth system high impact events, tipping points and their consequences. Placing French context for effect of extreme events on lifes n livelihoods by local ministry n IPCC Focal Point.

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🌍 UNSG António Guterres: “Adaptation finance must be prioritised — LDCs have the biggest financial & moral authority to demand it.” He said during a high-level meeting with LDCs Ministers led by Dr. Jean Mathanga (MW) & others - Ethiopia, Sierra Leone, The Gambia #COP30 #AdaptationFinance

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Today, the new LDC 1.5 Mission is born! ✅ Endorsed by LDC Ministers in Belém, Brazil ✅ Now, the 4th LDC initiative alongside LUCCC, REEEI, and LIFE‑AR. 💡 Goal: Keep political momentum alive to keep 1.5 °C within reach. 🔋 Focus: Raise resources, tech & capacity‑building.

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For anyone currently in #Belem for #COP30 strolling down the river on your rest Sunday thinking I really fancy a spot of science and storytelling... I will be speaking (and floating!) at sunset (6.30 pm) on the Guama River about polar ice loss and the global ocean in a warming world. Come and join!

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S6B is about to be launched tomorrow. Stay tuned for more sea-surface height, wave height and wind speed plus other observations. #Freilich 🛰

EUMETSAT@eumetsat.int · 9mo ago

It’s almost time to launch Copernicus #Sentinel6B! 🚀 Teams in Vandenberg are making final preparations for liftoff at 21:21 local time (17 Nov 06:21 CET, 05:21 UTC) 🛰️ Night owls/early birds - follow here for updates from the launch site & EUMETSAT HQ, & watch the excitement live at: bit.ly/47XwPWe