Solar Geoengineering Non-use Agreement

We look forward to seeing you online!

#SolarGeoengineering #SRM #NonUseAgreement #ClimateWeekNYC

@frankbiermann.bsky.social @mwewerinke.bsky.social @aartigupta.bsky.social @nyclimate.bsky.social

👥 The session features a fantastic line-up of speakers, including government representatives Aristide Taleng Faha and Sivendra Michael, and academics Aarti Gupta, Frank Biermann, Pam Pearson, Margaretha Wewerinke-Singh, Dhanasree Jayaram, Kevin Surprise, and Stacy VanDeveer.

🌍 This session brings together government representatives and academics to discuss why an International Non-Use Agreement on Solar Geoengineering is urgently needed and to reflect on recent policy, legal, and scientific developments.

Solar Geoengineering: The Case for an International Non-Use Agreement

‼️ Join us this Friday at #ClimateWeekNYC for our virtual session: “Solar Geoengineering: The Case for an International Non-Use Agreement”

📆 September 26, 2025
🕘 9:00–10:30 AM EDT
📍 Online

🔗 Register here: foe-org.zoom.us/webinar/regi...

Take Action - Solar Geoengineering Non-Use Agreement We invite all academics, civil society organizations and citizens to support our call for an International Non-Use Agreement on Solar Geoengineering

Want to join Dr. Wewerinke-Singh, over 575 academics, more than 2,000 civil society organizations & over 4,700 citizens in supporting the urgent call for an International Non-Use Agreement on Solar Geoengineering?

𝗬𝗼𝘂 𝗰𝗮𝗻 𝘀𝗶𝗴𝗻 𝗼𝗻 𝗵𝗲𝗿𝗲 👉 www.solargeoeng.org/take-action/

@mwewerinke.bsky.social

Dr. Margaretha Wewerinke-Singh, Assoc. Prof. of Sustainability Law at the University of Amsterdam, Adjunct Prof. of Law at the University of Fiji & Member of the Permanent Court of Arbitration, on why she signed the Open Letter calling for an International Non-Use Agreement on Solar Geoengineering 💬

Africa Is Not a Solar Geoengineering Test Site Chukwumerije Okereke & Nnimmo Bassey warn that experimenting with speculative technologies on the continent is a grave act of climate injustice.

📢 "𝗔𝗳𝗿𝗶𝗰𝗮 𝗜𝘀 𝗡𝗼𝘁 𝗮 𝗦𝗼𝗹𝗮𝗿 𝗚𝗲𝗼𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗧𝗲𝘀𝘁 𝗦𝗶𝘁𝗲"

Prof. Chukwumerije Okereke & Nnimmo Bassey warn that experimenting with speculative solar geoengineering technologies on the African continent constitutes a grave act of climate injustice.

www.project-syndicate.org/commentary/a...

Some quotes 🧵👇

Take Action - Solar Geoengineering Non-Use Agreement We invite all academics, civil society organizations and citizens to support our call for an International Non-Use Agreement on Solar Geoengineering

Join Assoc. Prof. Kim, 570+ academics, 2,000+ civil society organizations & 4,700+ citizens in supporting the urgent call for an International Non-Use Agreement on Solar Geoengineering. 𝗦𝗶𝗴𝗻 𝗼𝗻 𝗵𝗲𝗿𝗲 👉 www.solargeoeng.org/take-action/

Dr. Rakhyun E. Kim, Associate Professor of Earth System Governance at the Copernicus Institute of Sustainable Development at Utrecht University, on why he signed the Open Letter calling for an International Non-Use Agreement on Solar Geoengineering 💬

@rakhyunkim.bsky.social

Take Action - Solar Geoengineering Non-Use Agreement We invite all academics, civil society organizations and citizens to support our call for an International Non-Use Agreement on Solar Geoengineering

All authors are signatories to the Open Letter calling for an International Non-Use Agreement on Solar Geoengineering.

Join them here 👉 www.solargeoeng.org/take-action/

@peternewell.bsky.social

ARIA’s ‘Exploring Climate Cooling’ Folly - Solar Geoengineering Non-Use Agreement On 7 May 2025, the UK Advanced Research and Invention Agency (ARIA) announced the list of projects to be funded under its £60 million solar geoengineering research initiative. Readers of this blog wil...

🚨 𝗝𝘂𝘀𝘁 𝗿𝗲𝗹𝗲𝗮𝘀𝗲𝗱: “𝗔𝗥𝗜𝗔'𝘀 '𝗘𝘅𝗽𝗹𝗼𝗿𝗶𝗻𝗴 𝗖𝗹𝗶𝗺𝗮𝘁𝗲 𝗖𝗼𝗼𝗹𝗶𝗻𝗴' 𝗙𝗼𝗹𝗹𝘆”

Professors R. Pierrehumbert, M. Hulme, P. Newell & A. Stirling critique the UK Advanced Research and Invention Agency’s unprecedented £60 million solar geoengineering research initiative.

A thread on their key concerns 👇

Take Action - Solar Geoengineering Non-Use Agreement We invite all academics, civil society organizations and citizens to support our call for an International Non-Use Agreement on Solar Geoengineering

Join Professor Costa, 565+ academics, 2,000+ civil society organizations & thousands of citizens calling for an International Non-Use Agreement on Solar Geoengineering.

Sign on here 👉 www.solargeoeng.org/take-action/

Professor Alexandre A. Costa, climate scientist at the Universidade Estadual do Ceará, on why he signed the Open Letter calling for an International Non-Use Agreement on Solar Geoengineering 💬

@profalexandrecosta.bsky.social

Take Action - Solar Geoengineering Non-Use Agreement We invite all academics, civil society organizations and citizens to support our call for an International Non-Use Agreement on Solar Geoengineering

Join Professor Stephens, 560+ academics, 2,000+ civil society organizations & thousands of citizens calling for an International Non-Use Agreement on Solar Geoengineering

Sign on here 👉 www.solargeoeng.org/take-action/

Prof. Jennie Stephens, Professor of Climate Justice at the National University of Ireland Maynooth, on why she signed the Open Letter calling for an International Non-Use Agreement on Solar Geoengineering 💬

@jenniecstephens.bsky.social @maynoothuniversity.ie

Take Action - Solar Geoengineering Non-Use Agreement We invite all academics, civil society organizations and citizens to support our call for an International Non-Use Agreement on Solar Geoengineering

Join Professor Kotzé, over 560 academics, more than 2,000 civil society organizations, and over 4,600 citizens in supporting the urgent call for an International Non-Use Agreement on Solar Geoengineering.

👉 www.solargeoeng.org/take-action/

Prof. Louis Kotzé, Professor of Law and Chair of the Law Group at Wageningen University & Research, on why he signed the Open Letter calling for an International Non-Use Agreement on Solar Geoengineering 💬

Take Action - Solar Geoengineering Non-Use Agreement We invite all academics, civil society organizations and citizens to support our call for an International Non-Use Agreement on Solar Geoengineering

Join Professor Cziczo, over 550 academics, more than 2,000 civil society organizations, and 4,500+ citizens in supporting the urgent call for an International Non-Use Agreement on Solar Geoengineering.

👉 www.solargeoeng.org/take-action/