๐จ๐๏ธWeekly Solar Geoengineering Updates from 02-08 February 2026๐๏ธ๐จ
solargeoengineeringupdates.substack.com/p/weekly-sol...
#ClimateTech #ScienceNews #SRM
10.02.2026 16:22 โ ๐ 1 ๐ 1 ๐ฌ 0 ๐ 0
๐จ๐๏ธWeekly Carbon Removal Updates from 02-08 February 2026๐๏ธ๐จ
carbonremovalupdates.substack.com/p/carbon-rem...
10.02.2026 16:21 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
9๏ธโฃ ๐ก๐ฒ๐ ๐ฆ๐๐ ๐ฟ๐ฒ๐๐ฒ๐ฎ๐ฟ๐ฐ๐ต ๐ณ๐๐ป๐ฑ๐ถ๐ป๐ด ๐ฐ๐ฎ๐น๐น - Reflective launches a $1.5M RFP on SAI and Earth-system tipping points; proposals due March 2026.
๐ ๐ฆ๐ฅ๐ ๐๐ฒ๐น๐น๐ผ๐ ๐ฟ๐ผ๐น๐ฒ ๐ฎ๐ป๐ป๐ผ๐๐ป๐ฐ๐ฒ๐ฑ - Emerging Climate Frontiers opens applications to lead Africa-focused, justice-centred SRM engagement and governance.
10/11
06.02.2026 17:37 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
8๏ธโฃ ๐๐ฟ๐ฐ๐๐ถ๐ฐ ๐๐ฒ๐ฎ-๐ถ๐ฐ๐ฒ ๐๐ต๐ถ๐ฐ๐ธ๐ฒ๐ป๐ถ๐ป๐ด ๐๐ฟ๐ถ๐ฎ๐น๐ ๐ฏ๐ฒ๐ด๐ถ๐ป - Advanced Research + Invention Agency (ARIA)-funded RASI project (by Centre for Climate Repair & Real Ice) starts outdoor tests in Nunavut with detailed governance and community oversight.
9/11
06.02.2026 17:37 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
7๏ธโฃ ๐๐ฎ๐น๐น ๐ณ๐ผ๐ฟ ๐ฒ๐๐ถ๐ฑ๐ฒ๐ป๐ฐ๐ฒ - Nuffield Council on Bioethics invites input on how SRM governance should reflect future generations and non-human nature.
8/11
06.02.2026 17:37 โ ๐ 1 ๐ 2 ๐ฌ 1 ๐ 0
6๏ธโฃ ๐ฎ๐ฌ๐ฎ๐ฑ ๐ฆ๐ฅ๐ ๐ฌ๐ฒ๐ฎ๐ฟ ๐ถ๐ป ๐ฅ๐ฒ๐๐ถ๐ฒ๐ ๐ฝ๐๐ฏ๐น๐ถ๐๐ต๐ฒ๐ฑ - Andrew Lockley and team release a comprehensive overview of SRM science, policy, media, and regulation.
7/11
06.02.2026 17:37 โ ๐ 1 ๐ 1 ๐ฌ 1 ๐ 0
5๏ธโฃ @theguardian.com ๐๐ฒ๐ฟ๐ถ๐ฒ๐ ๐๐ฝ๐ผ๐๐น๐ถ๐ด๐ต๐๐ ๐ฆ๐ฅ๐ ๐ฑ๐ฒ๐ฏ๐ฎ๐๐ฒ - Contributors argue against research bans, stress inclusive governance, and support cautious experimentation.
6/11
06.02.2026 17:37 โ ๐ 1 ๐ 1 ๐ฌ 1 ๐ 0
4๏ธโฃ ๐ฆ๐๐ ๐จ๐ป๐ฐ๐ฒ๐ฟ๐๐ฎ๐ถ๐ป๐๐ ๐๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐น๐ฎ๐๐ป๐ฐ๐ต๐ฒ๐ฑ - Reflective releases a ranked map of key unknowns in SAI to guide transparent research and funding priorities.
5/11
06.02.2026 17:37 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
3๏ธโฃ ๐ฆ๐ฅ๐ ๐ฎ๐ ๐ฎ๐ป โ๐ฒ๐บ๐ฒ๐ฟ๐ด๐ฒ๐ป๐ฐ๐ ๐๐ผ๐ผ๐น๐ธ๐ถ๐โ - @exeter.ac.uk warns declining aerosol cooling may push warming to 2ยฐC pre-2050, calling for SRM research alongside mitigation and CDR.
4/11
06.02.2026 17:37 โ ๐ 1 ๐ 1 ๐ฌ 1 ๐ 0
2๏ธโฃ ๐๐ป๐๐ถ-๐ด๐ฒ๐ผ๐ฒ๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ถ๐ป๐ด ๐ฏ๐ถ๐น๐น๐ ๐ถ๐ป ๐๐ต๐ฒ ๐จ.๐ฆ. - New Arizona and Iowa state proposals target geoengineering, despite limited evidence and no active SRM programs.
3/11
06.02.2026 17:37 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
1๏ธโฃ ๐จ.๐ฆ. ๐ฒ๐
๐ถ๐๐ ๐จ๐ก๐๐๐๐ & ๐๐ฃ๐๐ - Experts warn withdrawal could weaken SRM governance, deepen geopolitical mistrust, and accelerate fragmented or unilateral approaches.
2/11
06.02.2026 17:37 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
๐จ๐๏ธMonthly Solar Geoengineering Updates (January 2026 Edition)๐๏ธ๐จ
From U.S. withdrawal from global climate bodies & anti-geoengineering bills, to new SAI uncertainty tool, Arctic field trials & major funding calls, #SRM stayed at the nexus of science and geopolitics.
Top 10 SRM Highlights๐งต1/11
06.02.2026 17:37 โ ๐ 2 ๐ 1 ๐ฌ 1 ๐ 0
27.01.2026 16:57 โ ๐ 0 ๐ 1 ๐ฌ 1 ๐ 0
๐จSolar Geoengineering in 2025: Rays of Hope, Clouds of Doubt๐จ
This post provides a comprehensive overview of Solar Geoengineering in 2025, from funding & research breakthroughs to global debates, restrictions, media highlights & more.
solargeoengineeringupdates.substack.com/p/solar-geoe...
#SRM
15.01.2026 18:25 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
๐จReflecting on Progress: Key Milestones in Carbon Dioxide Removal - 2025 Edition๐จ
This annual summary encapsulates the significant developments that shaped the carbon removal field throughout 2025.
Read here:
carbonremovalupdates.substack.com/p/reflecting...
#CDR #ClimateTech #ScienceNews
15.01.2026 18:23 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
New paper: In the era of overshoot, are climate risk assessments fit for purpose? by me & Mandi Bissett. What is geoengineering for? Beyond emergency climate response, is it an approach that effectively stops deeper action on the climate crisis?
Download ๐
journals.sagepub.com/doi/10.1177/...
06.01.2026 11:33 โ ๐ 12 ๐ 8 ๐ฌ 1 ๐ 3
We can safely experiment on reflecting sunlight away from Earth. Hereโs how | Dakota Gruener and Daniele Visioni
Reflecting a small fraction of incoming sunlight to reduce global heating is not a new idea. It is time to safely experiment
We can safely experiment with reflecting sunlight away from Earth. Hereโs how, write @dakotagruener.bsky.social and @danvisioni.bsky.social
- The real danger isnโt asking the question. Itโs waiting too long to learn the answer
#geoengineering #climatecrisis
www.theguardian.com/commentisfre...
06.01.2026 12:39 โ ๐ 9 ๐ 7 ๐ฌ 3 ๐ 0
A career in British politics.
These are epochal times and passivity enables malicious actors.
Europe needs to pursue strategic autonomy.
Interests: risk, politics, economics, ecology, technology, psychology, philosophy
#Climate & sea level science + policy. Rutgers University. All views my own. www.bobkopp.net
#Climate and communications director focusing on addressing the #climatecrisis, keeping forests standing, and building a vibrant, livable world for all of us.
Thereโs no time to wait. #ActOnClimate
Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023). Also on Mastodon. @petergleick@fediscience.org. Email me at pgleick (at) gmail.
Investigative climate reporter. Ida Tarbell stan. Run Drilled.media, contrib lots of places. Writing a book on corporate disinfo for Bloomsbury. She/her/ella in ๐จ๐ท. Pod: https://push.fm/fl/drilled. YT:@DrilledMedia. Signal: adubs.78.
Senior Analyst, climate science and data lead @thecccuk.bsky.social - UK Climate Change Risk Assessment. "that uk hydrologist guy who knows about extremes"
Hydrologist and climate scientist. Opinions are my own.
Understanding climate for the benefit of society. BCCR is a collaboration on climate research between the University of Bergen, NORCE, The Norwegian Institute of Marine Research and Nansen Environmental and Remote Sensing Center.
Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Eclectic writer & filmmaker. One foot in a river & recovering BBC Environment Correspondent (Long Env-Corr)
https://open.substack.com/pub/fishrise/p/lyme-disease-bloody-patients?r=1yutam&utm_medium=ios
Climate scientist at CICERO, Oslo. I try to talk about climate science, but inevitably start talking about trains and bicycles if left unattended.
We are the European Environmental Bureau (EEB), Europe's largest network of environmental NGOs. We work for a better future where people and nature thrive together.
https://linktr.ee/eeb_europe
Retired professor of mathematics and computer science, casino consultant, author of 4 books: 3 on casino games & 1 poetry book. Now I volunteer, walk a lot & feed local critters.
Climate blog: climatecasino.net
Casino blog: advancedadvantageplay.com
Science for safe & just #Climate future. Scientific Directors: Johan #Rockstrรถm, Ottmar #Edenhofer // Website EN: https://www.pik-potsdam.de/en, DE: https://www.pik-potsdam.de/de // All PIK social media channels: https://pik-potsdam.de/socials
NatGeo Explorer, Oceanographer, Climate Scientist; Env. Remote Sensing; Energy & Sustainability; husband, father #FirstGen, Views my own; Google scholar: https://scholar.google.com/citations?hl=en&user=qMBuSe4AAAAJ
Award-winning nonprofit media outlet publishing global environmental science & news in 6 languages via bureaus in India, Brazil, Africa, Latin America, Indonesia & US: https://mongabay.com
Sharing information about sustainable and ecological farming to help mitigate the effects of climate change and to work towards a sustainable food supply chain for earth.
Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
Glaciologist / Ice Sheet Modeller currently remotely sensing permafrost.
Postdoc at Exeter Uni @gsiexeter.bsky.socialโฌ
Ageing millennial indie kid.
Director - Fossil Economy Program, Center for International Environmental Law @ciel.org. Fighting fossil fuels & false solutions. Opinions my own. She/her
