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[@geoengineering1](/creator/twitter/geoengineering1)
"This study examines how Stratospheric Aerosol Intervention (#SAI) could lessen the effects of global warming on marine heatwaves (MHWs) in the Agulhas Bank (AB) off South Africa. Using ARISE-SAI-1.5 simulations (limiting warming to XXX C) researchers compared MHW metrics with SSP2-4.5 projections. Under global warming MHW frequency duration and intensity may rise by up to XXX% XXX% and XX% respectively but SAI substantially mitigates these increases. Machine learning analysis identified nine sea surface temperature patterns showing SAI could reduce warming impacts and support marine"  
[X Link](https://x.com/geoengineering1/status/1981388958362980748) [@geoengineering1](/creator/x/geoengineering1) 2025-10-23T15:55Z 4097 followers, XXX engagements


"writes methodologies and protocols for CDR companies. #carbonunbound"  
[X Link](https://x.com/geoengineering1/status/1980570864002429247) [@geoengineering1](/creator/x/geoengineering1) 2025-10-21T09:44Z 4096 followers, XXX engagements


"Researchers developed a distributed C nanofiber (CNF)based direct air capture (#DAC) filter for ventilation systems avoiding the land & energy demands of centralized DAC plants. The filter can remove up to XXX MtCO/yr achieves XXXX% #CDR efficiency & costs $209668/tCO with regeneration powered by solar or electrothermal methods"  
[X Link](https://x.com/geoengineering1/status/1980721405026021809) [@geoengineering1](/creator/x/geoengineering1) 2025-10-21T19:42Z 4096 followers, XXX engagements


"@dpaessler Can't you mix it with irrigation water and spray as a slurry"  
[X Link](https://x.com/geoengineering1/status/1981389087811482090) [@geoengineering1](/creator/x/geoengineering1) 2025-10-23T15:55Z 4095 followers, XX engagements


"4/ The investment was led by Lowercarbon Capital (co-founded by Chris Sacca) & backed by high-profile investors including the Italian Agnelli familys Exor Group"  
[X Link](https://x.com/geoengineering1/status/1981726038074806411) [@geoengineering1](/creator/x/geoengineering1) 2025-10-24T14:14Z 4095 followers, XX engagements


"5/ Other investors include US firms: Future Ventures Never Lift Ventures Starlight Ventures Nebular & Lauder Partners British groups: Attestor Kindred Capital & Orion Global Advisors Future Positive Capital of Paris & Berlin's Earth. now also joined the fundraising round"  
[X Link](https://x.com/geoengineering1/status/1981726043271463165) [@geoengineering1](/creator/x/geoengineering1) 2025-10-24T14:14Z 4095 followers, XX engagements


"4/ Governance issues: A centralized globally coordinated system could optimize injection location altitude timing & magnitude. A decentralized fragmented approach could yield uneven aerosol layers worsening side effects like disrupted rainfall & ozone loss"  
[X Link](https://x.com/geoengineering1/status/1981052819001266384) [@geoengineering1](/creator/x/geoengineering1) 2025-10-22T17:39Z 4097 followers, XX engagements


"5/ Supply chains limits: To sustain XX years of SAI global demand for some materials (e.g. zirconia diamond) could exceed current production. Even abundant minerals like lime and alumina could strain markets if injections scale up"  
[X Link](https://x.com/geoengineering1/status/1981052832737607813) [@geoengineering1](/creator/x/geoengineering1) 2025-10-22T17:39Z 4097 followers, XX engagements


"🚨Big News in Solar Geoengineering Stardust Solutions an Israeli-U.S. startup developing sunlight-reflecting aerosols announced that it has raised $60M in new funding bringing total investment to $75M marking the largest venture round yet for a company targeting #SRM. 🧵1/7"  
[X Link](https://x.com/geoengineering1/status/1981726022589411583) [@geoengineering1](/creator/x/geoengineering1) 2025-10-24T14:14Z 4097 followers, XXX engagements


"3/ With the fresh funding the company plans controlled outdoor experiments starting as soon as April 2026 in which aircraft will release their proprietary reflective particles about XX km above sea level to evaluate cooling potential & sunlight-scattering performance"  
[X Link](https://x.com/geoengineering1/status/1981726032701825124) [@geoengineering1](/creator/x/geoengineering1) 2025-10-24T14:14Z 4097 followers, XXX engagements


"6/ Stardust also aims to patent its proprietary sunlight-scattering particle. The CEO has said the company will not deploy their technology unless global governments authorize it"  
[X Link](https://x.com/geoengineering1/status/1981726053082042674) [@geoengineering1](/creator/x/geoengineering1) 2025-10-24T14:14Z 4097 followers, XXX engagements