Gerrit Hansen
@hanseng.bsky.social
Climate science and policy wonk - polar bear affecionada - passionate about our planet and its people - currently a senior advisor at IPCC's WGI in Paris-Saclay - always working towards a just transition to a climate resilient, fair and equitable future
Bald könnten ALLE Chat-Nachrichten von den Behörden durchsucht werden – selbst ohne Verdacht! Das entscheiden *heute* die Minister*innen. Sag Nein zur Chatkontrolle! Jetzt unterzeichnen ✍️ weact.campact.de/petitions/ch...
Chatkontrolle stoppen!
Die EU-Kommission will Messenger-Dienste wie WhatsApp und Signal zwingen, alle privaten Nachrichten und Fotos in Echtzeit zu scannen. Angeblich zum Kinderschutz. In Wahrheit bedeutet die Chatkontrolle...
weact.campact.de
October 10, 2025 at 4:09 PM
Bald könnten ALLE Chat-Nachrichten von den Behörden durchsucht werden – selbst ohne Verdacht! Das entscheiden *heute* die Minister*innen. Sag Nein zur Chatkontrolle! Jetzt unterzeichnen ✍️ weact.campact.de/petitions/ch...
Reposted by Gerrit Hansen
IPCC is calling for authors for its Seventh Assessment Report!
📣 #IndigenousPeoples! Join the webinars on 7-8 April to learn about how Indigenous experts can help shape the IPCC report.
Register now
📅 7 April | 12 PM UTC
forms.gle/Aj4nwryhATFo...
📅 8 April | 8 PM UTC
forms.gle/srbVquDyz7rL...
📣 #IndigenousPeoples! Join the webinars on 7-8 April to learn about how Indigenous experts can help shape the IPCC report.
Register now
📅 7 April | 12 PM UTC
forms.gle/Aj4nwryhATFo...
📅 8 April | 8 PM UTC
forms.gle/srbVquDyz7rL...
April 3, 2025 at 2:32 PM
IPCC is calling for authors for its Seventh Assessment Report!
📣 #IndigenousPeoples! Join the webinars on 7-8 April to learn about how Indigenous experts can help shape the IPCC report.
Register now
📅 7 April | 12 PM UTC
forms.gle/Aj4nwryhATFo...
📅 8 April | 8 PM UTC
forms.gle/srbVquDyz7rL...
📣 #IndigenousPeoples! Join the webinars on 7-8 April to learn about how Indigenous experts can help shape the IPCC report.
Register now
📅 7 April | 12 PM UTC
forms.gle/Aj4nwryhATFo...
📅 8 April | 8 PM UTC
forms.gle/srbVquDyz7rL...
Great to see the US colleagues joining forces to organize the nomination process for US scientists in the #ipcc AR7
🚨 Climate experts wanted!
The new U.S. Academic Alliance for the #IPCC (@ipcc.bsky.social), hosted by #AGU, is accepting nominations for the Seventh Assessment Report.
📅 Deadline: April 4
🌍 Apply now: www.agu.org/ipcc-nominat...
Join a global effort to advance #climatescience & action!
The new U.S. Academic Alliance for the #IPCC (@ipcc.bsky.social), hosted by #AGU, is accepting nominations for the Seventh Assessment Report.
📅 Deadline: April 4
🌍 Apply now: www.agu.org/ipcc-nominat...
Join a global effort to advance #climatescience & action!
March 20, 2025 at 8:25 PM
Great to see the US colleagues joining forces to organize the nomination process for US scientists in the #ipcc AR7
And a really handy link thst has both nomination forms and a drop down menu showing contact details for the focal points
apps.ipcc.ch/nominations/...
apps.ipcc.ch/nominations/...
IPCC Nominations - Authors
apps.ipcc.ch
March 11, 2025 at 7:48 PM
And a really handy link thst has both nomination forms and a drop down menu showing contact details for the focal points
apps.ipcc.ch/nominations/...
apps.ipcc.ch/nominations/...
IPCC calls for the nomination of authors for the Seventh Assessment Report — IPCC
www.ipcc.ch
March 11, 2025 at 7:26 PM
Last night, the #IPCC agreed the outlines for the 3 WG reports of #AR7, and invited work to start with author nominations (call likely out some time next week) and joint LAMI in Q4 2025 in Paris (tbd) - it's a go, finally! However publication schedule tbd further at P63 in Peru
March 2, 2025 at 4:03 AM
Visiting the impressive facilities of the CMA's Zhejiang Meteorology for #ipcc outreach event - China's disaster risk prevention and response services are exceptional. With DOGE is dismantling NOAA, seeing this provides some solace
March 2, 2025 at 3:50 AM
Visiting the impressive facilities of the CMA's Zhejiang Meteorology for #ipcc outreach event - China's disaster risk prevention and response services are exceptional. With DOGE is dismantling NOAA, seeing this provides some solace
Reposted by Gerrit Hansen
February 20, 2025 at 7:41 PM
Reposted by Gerrit Hansen
‼️The US-based @ipcc.bsky.social technical support unit (TSU) for Working Group 3 Co-Chairs has been terminated, and the US won’t be attending next week’s IPCC meeting where the AR7 chapter outlines will be approved.
More by @afreedma.bsky.social here:
More by @afreedma.bsky.social here:
Scoop: U.S. delegation pulled from key U.N. climate science meeting
The IPCC meeting in China is slated to determine the content in the group's next series of reports.
www.axios.com
February 21, 2025 at 2:58 AM
‼️The US-based @ipcc.bsky.social technical support unit (TSU) for Working Group 3 Co-Chairs has been terminated, and the US won’t be attending next week’s IPCC meeting where the AR7 chapter outlines will be approved.
More by @afreedma.bsky.social here:
More by @afreedma.bsky.social here:
🌍Young Global South Researchers: apply for #IPCC SR on Climate Change and Cities! 🌆 Chapter Scientist!
💡 work with leading climate scientists worldwide
💸 Support for travel and other resources provided
🌈be part of an incredible journey!
📅 March 2025 – December 2026
👉 tinyurl.com/csforsrcities
💡 work with leading climate scientists worldwide
💸 Support for travel and other resources provided
🌈be part of an incredible journey!
📅 March 2025 – December 2026
👉 tinyurl.com/csforsrcities
January 17, 2025 at 4:16 PM
🌍Young Global South Researchers: apply for #IPCC SR on Climate Change and Cities! 🌆 Chapter Scientist!
💡 work with leading climate scientists worldwide
💸 Support for travel and other resources provided
🌈be part of an incredible journey!
📅 March 2025 – December 2026
👉 tinyurl.com/csforsrcities
💡 work with leading climate scientists worldwide
💸 Support for travel and other resources provided
🌈be part of an incredible journey!
📅 March 2025 – December 2026
👉 tinyurl.com/csforsrcities
#ipcc AR7 scoping meeting day 2 - the beauty of working for the IPCC TSU: wonderful colleagues from all over the world! Here with our Chinese WGI TSU colleagues
December 10, 2024 at 11:52 AM
#ipcc AR7 scoping meeting day 2 - the beauty of working for the IPCC TSU: wonderful colleagues from all over the world! Here with our Chinese WGI TSU colleagues
so excited - tomorrow, the #IPCC scoping meeting for AR7 www.ipcc.ch/event/ar7-sc... will finally start. we have been preparing this for months with the TSUs, the WG Co-Chairs and Bureaux. First participants already wandered the halls while we held the 68th meeting of the Bureau www.ipcc.ch/bureau/
Scoping Meeting of the Working Group Contributions to the Seventh Assessment Report — IPCC
www.ipcc.ch
December 8, 2024 at 3:17 PM
so excited - tomorrow, the #IPCC scoping meeting for AR7 www.ipcc.ch/event/ar7-sc... will finally start. we have been preparing this for months with the TSUs, the WG Co-Chairs and Bureaux. First participants already wandered the halls while we held the 68th meeting of the Bureau www.ipcc.ch/bureau/
Hej everyone. arrived in Kuala Lumpur for the #ipcc AR7 scoping meeting. Really excited about the opportunity to engage with experts across working groups! Of course, social media policy is strict and we can't share content - but I may drop a few photos, e.g. of #micromobility
December 7, 2024 at 4:28 AM
Hej everyone. arrived in Kuala Lumpur for the #ipcc AR7 scoping meeting. Really excited about the opportunity to engage with experts across working groups! Of course, social media policy is strict and we can't share content - but I may drop a few photos, e.g. of #micromobility
Hah CDU - sowas nennt man "backfiring"
May 24, 2024 at 9:26 PM
Hah CDU - sowas nennt man "backfiring"
Reposted by Gerrit Hansen
IPCC just decided its workplan for the 7th assessment cycle. Interesting insights into the dynamics at play by @hanseng.bsky.social
Gerrit Hansen on LinkedIn: #adaptation #mitigation #gga #globalstocktake #ipcc
IPCC's 7th cycle is off to a difficult start
What a week! At 9.20 a.m. this morning, after four days and a full night of tough negotiations amongst friendly…
www.linkedin.com
January 20, 2024 at 6:28 PM
IPCC just decided its workplan for the 7th assessment cycle. Interesting insights into the dynamics at play by @hanseng.bsky.social
Changing my status to "wreaking havoc in Britain"
x.com/metoffice/st...
x.com/metoffice/st...
December 26, 2023 at 5:44 PM
Changing my status to "wreaking havoc in Britain"
x.com/metoffice/st...
x.com/metoffice/st...
Ein bewegted Jahr neigt sich dem Ende zu - ich rolle mit der Bahn durchs Grau Richtung Mallorca-Fähre. Mittelmeer und Sonne ohne Stress und ✈️. Wünsche Euch allen einen erholsamen Jahreswechsel. See you 2024!
December 24, 2023 at 8:53 AM
Ein bewegted Jahr neigt sich dem Ende zu - ich rolle mit der Bahn durchs Grau Richtung Mallorca-Fähre. Mittelmeer und Sonne ohne Stress und ✈️. Wünsche Euch allen einen erholsamen Jahreswechsel. See you 2024!
As emotions run high @COP28_UAE on (unabated) fossil fuel phase out/down, allow me to point to my recent policy brief for clarification 👇 spoiler: it's not as simple as @guardian makes it look #cop28
www.swp-berlin.org/10.18449/202...
www.swp-berlin.org/10.18449/202...
Coal, Oil and Gas Going into Extra Time
The Narrative of Abated Fossil Fuels Threatens to Undermine the Paris Climate Targets
www.swp-berlin.org
December 3, 2023 at 7:01 PM
As emotions run high @COP28_UAE on (unabated) fossil fuel phase out/down, allow me to point to my recent policy brief for clarification 👇 spoiler: it's not as simple as @guardian makes it look #cop28
www.swp-berlin.org/10.18449/202...
www.swp-berlin.org/10.18449/202...
Reposted by Gerrit Hansen
Just published: Our expectations for #COP28, German version - English to follow: www.germanwatch.org/de/cop28
COP28: UN-Klimakonferenz in Dubai 2023
Die 28. Weltklimakonferenz findet vom 30. November bis zum 12. Dezember 2023 unter der Präsidentschaft der Vereinigten Arabischen Emirate in Dubai statt. Germanwatch wird vor Ort dabei sein und infor...
www.germanwatch.org
November 21, 2023 at 8:41 AM
Just published: Our expectations for #COP28, German version - English to follow: www.germanwatch.org/de/cop28
Reposted by Gerrit Hansen
"The uncertainty is itself an argument for reducing emissions as quickly as possible. If any warming can be expected to follow after reaching net-zero emissions, countries will want to accelerate their plans and supercharge efforts" www.bloomberg.com/news/article...
What Happens After the World Reaches Net-Zero Emissions?
Many aspects of Earth’s system, including global temperatures, may feel the effects of warming even after net zero is achieved, according to a new study.
www.bloomberg.com
November 21, 2023 at 9:28 AM
"The uncertainty is itself an argument for reducing emissions as quickly as possible. If any warming can be expected to follow after reaching net-zero emissions, countries will want to accelerate their plans and supercharge efforts" www.bloomberg.com/news/article...
Great piece on 1.5C! But important to note: the push to focus on "more realistic" targets (like < 2C) is not dominated by the global North - LMDC group actors, like China, India or Saudi Arabia, also advocate for <2C to increase available carbon space
www.scientificamerican.com/article/meet...
www.scientificamerican.com/article/meet...
Meeting the 1.5°C Climate Goal Will Save Millions of People, and It's Still Feasible
People already suffering from climate change are beseeching world leaders to hold global temperature rise to 1.5°C, even if we surpass that threshold temporarily
www.scientificamerican.com
November 21, 2023 at 10:55 AM
Great piece on 1.5C! But important to note: the push to focus on "more realistic" targets (like < 2C) is not dominated by the global North - LMDC group actors, like China, India or Saudi Arabia, also advocate for <2C to increase available carbon space
www.scientificamerican.com/article/meet...
www.scientificamerican.com/article/meet...
Reposted by Gerrit Hansen
Understanding critical issues around #CCS will help finding common ground @COP28_UAE: e.g. scarce storage capacities need to be left for #CDR, not #fossilfuels aka. "abated emissions". Explainer👇
www.umweltbundesamt.de/sites/defaul...
www.umweltbundesamt.de/sites/defaul...
November 16, 2023 at 7:57 PM
Understanding critical issues around #CCS will help finding common ground @COP28_UAE: e.g. scarce storage capacities need to be left for #CDR, not #fossilfuels aka. "abated emissions". Explainer👇
www.umweltbundesamt.de/sites/defaul...
www.umweltbundesamt.de/sites/defaul...
Vor #COP28 ein paar Gedanken zur Diskursverschiebung beim Ausstieg aus Fossilen und der Rolle von #CCS auf dem Weg zur Klimaneutralität #UNFCCC #climate
Verlängerung für Kohle, Öl und Gas
Das Narrativ der emissionsreduzierten Nutzung fossiler Energien droht die Pariser Klimaziele zu untergraben
www.swp-berlin.org
November 17, 2023 at 10:41 AM
Reposted by Gerrit Hansen
@robinlamboll.bsky.social and colleagues have just updated their carbon budget for 1.5C, and it's not cheery reading. My commentary for NCC talks about why it needed updating, what it means and whether the IPCC should be doing this calculation at all... rdcu.be/dpQha
October 30, 2023 at 7:59 PM
@robinlamboll.bsky.social and colleagues have just updated their carbon budget for 1.5C, and it's not cheery reading. My commentary for NCC talks about why it needed updating, what it means and whether the IPCC should be doing this calculation at all... rdcu.be/dpQha