The world is once again witnessing the brave people of Iran stand up. Europe stands by their side.

An internet shutdown has plunged Iran into a communications blackout as authorities continue to unleash their deadly repression against protesters. UN member states should press Iran to stop the bloodshed and pursue accountability.

The Frontiers for Young Minds Climate Change Volume 2, guest edited by me, @chrisd-jones.bsky.social and @leilaniamir.bsky.social, is now complete! Also collected into a nice e-book! kids.frontiersin.org/collections/... Science for kids, peer-reviewed by kids

📢 Exciting opportunity for PhD students! Join #YSSP2026 at IIASA to advance your research and connect globally. Working on #Cities and #ClimateChange? Feel free to reach out to me!

🔴 We’re LIVE now! Join us for Justice for Resilient Development in Climate-Stressed Cities 🌆 Hear from leading experts on how cities can build a fair and resilient future. 🎥 Watch via YouTube 👉 youtube.com/live/Wrh0GXJ...

🌍 Justice for resilient development in climate-stressed cities 🌆 How can cities build resilience while ensuring justice? Join the IIASA Urban Futures Hub for the 3rd Urban Futures Series: 🗓 Oct 23 | 🕐 13:00–14:00 CET | 💻 Online 👉 Register: iiasa.zoom.us/webinar/regi...

Join us for the 3rd installment of IIASA Urban Futures Hub Series! 📅 Oct 23 | 13:00–14:00 CEST 🔗 Info: iiasa.ac.at/events/oct-2... ✍️ Register: iiasa.zoom.us/webinar/regi... @iiasa.ac.at @uccrn.bsky.social @climate.columbia.edu

The Global Tipping Points Report 2025 is out! I am proud to have made a small contribution to “Governance of Earth System Tipping Points” section which explores what must be done and who must act! 👉🏽 global-tipping-points.org #GTPR2025 @exeter.ac.uk @pik-potsdam.bsky.social @iiasa.ac.at

📣 Attention: Early-career researchers from developing countries & countries in transition! Are you interested in becoming a Chapter Scientist and supporting author teams for #IPCC’s Seventh Assessment Report? Apply by 18 Oct 2025 🔗 www.ipcc.ch/2025/10/07/c...

📢 Unique opportunity for Early Career Researchers! @ipcc.bsky.social is recruiting chapter scientists for #AR7. Learn more & apply here: www.ictp.it/opportunity/... #IPCC #AR7 #ClimateChange #ClimateAction #EarlyCareerResearchers #ECR

📢 Experts on cities & climate change wanted! The @ipcc.bsky.social report on #cities & #climatechange is looking for reviewers to review the first draft. This is your chance to shape global knowledge and action on cities and climate resilience! Interested? 👉 www.tinyurl.com/srcities #IPCC #SRCities

The @ipcc.bsky.social has announced the authors for its Seventh Assessment Report (#AR7). With 3 Coordinating Lead Authors & 10 Lead Authors, IIASA will play a key part in delivering the best available knowledge to guide effective and equitable climate action. 🔗 iiasa.ac.at/news/aug-202...

🚶‍♀️🚴‍♂️🚗🚌 How do you move around your city? Share your daily travel experiences in our 15-min survey & help shape healthier, more sustainable cities. 🔗 forms.gle/s2cMs2Q7tjFm... Led by Urban Futures Hub @iiasa.ac.at #Mobility #Climate #Cities #Cycling #Walking

📅 Call for applications❗ 👩‍🎓 IIASA Marie Curie Fellowships ⏰ Deadline — 31 May 2025 💡 Are you a young researcher with a PhD and no more than eight years of full-time equivalent research experience? 🧑‍🔬 Apply now ➡️ iiasa.ac.at/opportunitie...

Are you working in #climate or #environmental research, policy, or communication? We want to hear from you! Join our quick survey (<10 min) to share how we can strengthen trust in climate science. 👉 www.soscisurvey.de/Trust2024-5/ @iiasa.ac.at @mhmdhsini.bsky.social #SciencePolicy #TrustInScience

📢 New publication on #Energy Demand #Modeling A modular architecture and a complementary modeling framework to facilitate nuanced, policy-relevant scenario exploration Read more here: doi.org/10.1016/j.er... @efesce.bsky.social @iiasa.ac.at @pik-potsdam.bsky.social @edits-community.bsky.social

📢 Call for Abstracts/Papers Are you a researcher/model developer working on #ClimateChange mitigation/adaptation in #Cities & #UrbanAreas? 🏙️ Submit your study to the Cities and Climate Change Special Track at #SSC2025! 👇 🔗 ssc2025.tbm.tudelft.nl #Cities #ClimateAction #Models #Scenarios @iiasa.ac.at

📣 Just one more day to go! There is still time to sign up for tomorrow's webinar. Register at the link below: ✍️ iiasa.zoom.us/webinar/regi...

Join us for an insightful discussion with Prof. Debra Roberts and Prof. Siir Kilkis on the upcoming #IPCC Special Report on #ClimateChange & #Cities. 📅 When: 12 Feb 2025, 11:00-12:00 CET 📝 Register here: rb.gy/kh6x01 🔗 More info: rb.gy/xq1tnf @iiasa.ac.at @ipcc.bsky.social @siir-kilkis.bsky.social

✨ Congratulations to IIASA researcher Leila Niamir on being selected as a Lead Author for the IPCC Special Report on Climate Change and Cities. We look forward to learning more about the findings of this important publication! ✨

🌍 Join our climate research team! The IIASA Integrated Climate Impacts Group is hiring a researcher to: 🌡️ Develop climate assessment workflows 🛠️ Advance MAGICC and other simple climate models 🤖 Use AI/ML for climate data and modeling More information: iiasa.ac.at/employment/j... #ScienceJobs

Extremely disappointing! The past few days have been frustrating and disillusioning. We owe it to the next generation to create a livable world, yet the inaction is staggering!! How much longer will we let opportunities slip by?! 🌍🌎🌏 #COP29 #ClimateAction #COP30 www.carbonbrief.org/cop29-key-ou...

#COP29 in Baku: A disappointing outcome, overshadowed by geopolitical tensions, according to IIASA’s experts. iiasa.ac.at/news/nov-202...

What’s happened this week in climate change? Read the latest in Carbon Brief’s weekly newsletter, DeBriefed, below. In this COP29 special edition: ➤ Countries split on climate finance ➤ Fossil-fuel transition ‘reaffirmed’ ➤ Latest texts analysed Sign up to DeBriefed here ⬇ https://buff.ly/4hZK2SM

#COP29 cliffhanger: Still no decision in sight. The latest text was refused. Could this be the playbook of last year? IIASA's Carl-Friedrich Schleussner reports from Baku 🎥 👇 #COP29Baku

Wie stark ist Österreich 🇦🇹 vom Klimawandel betroffen? Welche Anpassungsmaßnahmen schützen gegen Risiken? Welche Optionen zur Emissions-Reduktion stehen zur Verfügung? Das beantworten ~150 Wissenschafter•innen im 2. Sachstandsbericht #AAR2 📝 Veröffentlichung Juni 2025 #WissenSchafftKlimaschutz

Tough to start my first post here with everything happening lately — #US election, #COP29. I’ve been losing hope, but maybe there’s still a way forward. It’s all in our hands! We all have a role—spread climate awareness and demand action from your government. Together, we can make a difference! 🌍✊