The IPCC’s First Lead Author Meeting for AR7, is taking place in Paris this week. The French Minister for Europe and Foreign Affairs, Mr Jean-Noël Barrot welcomed around 600 authors from more than 100 countries to the Quai d’Orsay on Tuesday evening. bit.ly/4ir09cC

Update on this thread: Thanks to the feedback on this thread, I realized the methodological problems with the Voortman and De Vos (2025) paper (which the New York Post heralded as "Rising-sea hysteria debunked") went deeper than I originally realized, and clearly necessitate retraction. 1/

Here is the starter pack you have all been waiting for: IPCC AR7 Scientists (the scientists that will write the next assessment report of the Intergovernmental Panel on Climate Change for the next few years) Thanks @soniaseneviratne.bsky.social bsky.app/starter-pack...

Sea level projections from the 1990s were right. www.sciencedaily.com/releases/202...

The #IPCC has announced the authors selected for its Seventh Assessment Report. 664 experts from 111 countries have been invited to participate as Coordinating Lead Authors, Lead Authors, & Review Editors. 🌍 51% from developing countries 🚺 46% women 🔗 bit.ly/AR7AuthorsPR

Klimaatraad: Nederland moet groots dromen over meeveranderen met klimaat nos.nl/l/2571762 Wetenschappelijke @klimaatraad.bsky.social met @marjolijnhaasnoot.bsky.social zegt: durf ruimte anders in te richten. @unievwaterschappen.bsky.social steunt deze oproep. unievanwaterschappen.nl/unie-van-wat...

#Klimaat | Onderzoek @deltares.bsky.social voor prov. NH: combinatie van #Adaptatie (aanpassing) en #Mitigatie (tegengaan klimaatverandering) is essentieel 💧Rapp: publications.deltares.nl/11210678_001... @marjolijnhaasnoot.bsky.social @kraanwater.bsky.social 💧Artikel: www.deltares.nl/nieuws/klima...

“De gevolgen van klimaatverandering worden steeds complexer.” Maar @marjolijnhaasnoot.bsky.social blijft optimistisch. Wereldwijd is ze een van de weinige hoogleraren op het gebied van de klimaatadaptatie, m.n. in delta's. #Vroegevogels sprak met haar www.bnnvara.nl/vroegevogels... (vanaf 00:37:35)

📢 New paper in Nature! New geological data gives more insight into rate and magnitude of global sea level rise following the last ice age. This is of great importance to understand the impact global warming has had on the ice caps and sea level rise. 🔗 www.deltares.nl/en/news/sea-...

Huh

Strong statement from @agu.org

I'll be there. Details to come...

You might not see it in the mainstream media, but over 10,000 people protested today at Tesla showrooms across the country, another 10,000+ rallied in support of national parks, and more than 1,000 gathered in Vermont to protest Vance’s visit.

Hundreds of protesters gathered in Waitsfield on Saturday morning to protest Vice President JD Vance, who is visiting Vermont with his family for a ski trip this weekend.

All websites that depend on NOAA data should display something like this. earth.nullschool.net

#PhD and #postdoc openings at @utrechtuniversity.bsky.social ! Come join our group to study the life expectancies of river deltas across the globe! Apply here: www.uu.nl/en/organisat...

Out now: we studied expert perspectives on living-with-water strategies (as opposed to more physical flood infrastructure) and found that although there are different perspectives to what role living with water will play in the future, experts agree at least some making room for water is needed.

The question is not whether the Dutch will need to live more with water, but how and when they will do so. New paper: on expert perspectives on living with water (meebewegen) as climate adaptation in the Netherlands @katharinemach.bsky.social #carolienkraan iopscience.iop.org/article/10.1...

As I told NPR, "Everything we build today needs to be built for the world we're going to inhabit decades from now. And we know what the failure to do that looks like because it's all around us." www.npr.org/2025/02/20/n...

Professor @marjolijnhaasnoot.bsky.social spreekt haar oratie 'Adaptatie in delta's en kustgebieden; Een kwestie van tijd' uit. De nieuwe (klimaat)realiteit vraagt om extra inspanning en een andere kijk op de relatie van mens, natuur en delta's. Verkennen en versnelling van adaptatiestrategieën.

Demonstrating and testing new adaptation strategies is important given the projected climate change and accelerated sea level rise. Interview this week for Dutch television about a hybrid protect measure tested by Delft University eenvandaag.avrotros.nl/item/hybride...

How extreme was the weather this year? Is a question we, @wwattribution.bsky.social , get asked every year. Looking back at the events we studied in detail & some new stats, we try to give an answer www.worldweatherattribution.org/when-risks-b... - in short: it was pretty bad, but things can change!

🚨 OUT NOW 🚨 📚 The @ipbes.bsky.social #TransformativeChange Assessment Summary for Policymakers is here! ➡️ Dive into the extensive exploration of how fundamental change can halt biodiversity loss and secure just and sustainable futures for all. www.ipbes.net/transformati...

Quelle: www.carbonbrief.org/state-of-the...

Een fijn stuk van @marjolijnhaasnoot.bsky.social over klimaatadaptatie en cultureel erfgoed: www.h2owaternetwerk.nl/h2o-podium/b...

In a new concept paper following the @wcrpclimate.bsky.social Open Science Conference, we examine links between climate science and decision making regarding extremes and risks. Enhancing these links requires better integration of climate sciences and impact sciences for actionable climate info. 1/3

Data visualization is challenging, especially when moving from exploratory purposes (i.e., to discover or understand the data) to explanatory purposes (i.e., communication with others). In a paper led by @hadjimichael.bsky.social we discuss different visuals iopscience.iop.org/article/10.1...

Published today, major @ipbes.bsky.social assessment of interlinked global crises: biodiversity, water, food, health & climate change 📚 >70 options with multiple benefits across nexus elements 🌍 165 experts from 57 countries 🔦 6500 sources of knowledge ⏳ 3 years work www.ipbes.net/node/85582 1/

A couple more days to apply for the PhD position in our lab, closing December 13! Come join us! Utrecht is a wonderful city and we have an amazing team on coastal geomorphology and adaptation, with @marjolijnhaasnoot.bsky.social, Frances Dunn, Hans Middelkoop, and others! www.uu.nl/en/organisat...

Women are under-represented at senior levels in #academia globally, & across all #science 🧪 disciplines, as shown by these "scissor-shaped curves" ✂️ So how can we ever achieve #gender #equality? We discuss various strategies in this #Cell Commentary #WomeninSTEM www.cell.com/cell/fulltex... 🧵 1/

#Kijken | Link naar de mooie serie Zeespiegels, over Rotterdam in een veranderend klimaat, met bodemdaling en zeespiegelstijging: openrotterdam.nl/zeespiegels/ 💧Maker Gerlanda Wijninga is net gearriveerd op Bluesky: @d-lightfilms.bsky.social (volgtip)

My first thread on Bluesky 😀 What is the global GHG mitigation potential in 2035? A very relevant question for the upcoming round of NDCs. We analysed it for the 2024 UNEP Emissions Gap Report (Ch. 6). Conclusion: the mitigation potential is more than enough to bridge the 2035 emissions gap.

There is still time to apply for a phd position on coastal adaptation of the Dutch-German-Danish Wadden. www.uu.nl/en/organisat...

Q&A: The evolving science of ‘extreme weather attribution’ | @ayeshatandon.carbonbrief.org Read here: https://buff.ly/4fPLqpe

WMO State of the Climate Report (2024 preliminary version for COP). More not good news. library.wmo.int/viewer/69075...

Central Europe experiences heavy rainfall and floods. It is said to be a once in 10 to 15 years event and in some regions a once in 100 year event. Such a statement ignores that statistics are changing. Extremes become more frequent with more global warming. See figure below from @IPCC WG1

Interested in adaptation pathways? Our new paper provides a rich overview and lessons of adaptive pathways applications. We find the approach : 🚀 helps to accelerate adaptation 💡 generates new ideas 🔎 identifies path-dependency, barriers, and opportunities. www.sciencedirect.com/science/arti...

Interested in doing a PhD on climate adaptation in deltas? We have three vacancies: 1) Global Delta Adaptation based o the Physical Solution Space 2) Rhine-Meuse Delta Adaptation to Extreme Compound Events 3) Strategies to Enhance Sedimentation for Delta Adaptation www.uu.nl/en/organisat...