The ocean is one of our best defense against climate breakdown. So why are some governments, polluters, start-ups, research programs, and industries pushing to experiment on it?

"Africa must not be taken in or drawn into a new cycle of colonialism disguised in this wave of carbon markets and carbon credits."

📢 We’re excited to launch the second edition of the HOME Alliance Media Fellowship Program 📢 📝 We are inviting journalists to critically examine geoengineering and its growing presence in the climate discourse. handsoffmotherearth.org/news/call-fo... #ClimateAction #ClimateJustice

❗ New blog post alert: 𝐏𝐫𝐞𝐜𝐚𝐮𝐭𝐢𝐨𝐧 𝐌𝐞𝐚𝐧𝐬 𝐍𝐨𝐧-𝐔𝐬𝐞: 𝐀 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐞 𝐭𝐨 𝐔𝐍𝐄𝐏’𝐬 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐏𝐚𝐩𝐞𝐫 𝐨𝐧 𝐒𝐨𝐥𝐚𝐫 𝐑𝐚𝐝𝐢𝐚𝐭𝐢𝐨𝐧 𝐌𝐨𝐝𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 www.solargeoeng.org/precaution-m...

🚨 As the Our Ocean Conference concludes in Mombasa new initiatives announced last week on marine geoengineering signal a push to normalize large scale, risky and speculative marine geoengineering schemes in our oceans under the banner of climate action. handsoffmotherearth.org/resources/pr...

Happening now: Kaveri Choudhury from @etcgroup.bsky.social at @gcdcj.bsky.social press conference: Geoengineering is a false solution being pushed at UNFCCC and through experiments. #SB64 #JuneClimateMeetings

#PressReleaseAlert ✊🏽 At the UN climate negotiations #SB64 in Bonn today Indigenous Peoples, civil society organizations, and climate justice groups came together to reject blue economy initiatives and the growing push for marine geoengineering. @ciel.org @gfc-forest.bsky.social #HandsOffOurOceans

Happening today at 11.30am CEST during the #BonnClimateMeetings. Our very own Mary Church will speak about the risks of marine geoengineering being advanced under the guise of climate action. Watch it here: unfccc-events.azureedge.net/SB64_113292/...

Hands Off Mother Earth! (HOME) Alliance@handsoffmotherearth.org · 2mo ago

🚨 Happening tomorrow 🚨 Join our press con at the UN climate negotiations #SB64 as we expose the threats of blue economy & risks of marine geoengineering being advanced under the guise of climate action.

#PressReleaseAlert ✊🏽 Civil society groups, grassroots movements, and climate justice advocates from across Africa, Asia, and Latin America came together today at UN climate negotiations #SB64 with a clear message: geoengineering is not our solution. @etcgroup.bsky.social @gfc-forest.bsky.social

⚡️Happening in one hour⚡️ Join us in-person at WCCB, Bonn or online for our press conference unfccc.int/event/global...

Hands Off Mother Earth! (HOME) Alliance@handsoffmotherearth.org · 2mo ago

🚨 Happening tomorrow 🚨 Join our press conference at the UN climate negotiations #SB64 where civil society organizations, grassroots movements, climate justice campaigners from across Africa, Asia, and Latin America will share why they are rejecting risky and speculative geoengineering technologies.

🚨 Happening tomorrow 🚨 Join our press con at the UN climate negotiations #SB64 as we expose the threats of blue economy & risks of marine geoengineering being advanced under the guise of climate action.

🚨 Happening tomorrow 🚨 Join our press conference at the UN climate negotiations #SB64 where civil society organizations, grassroots movements, climate justice campaigners from across Africa, Asia, and Latin America will share why they are rejecting risky and speculative geoengineering technologies.

HOME Alliance is at the 64th session of the Subsidiary Bodies #SB64 of the UN climate negotiations in Bonn. Alongside our presence inside the UNFCCC, we are also at the Bonn Climate Camp building collective power and strengthening resistance. Learn below on how you can engage with us ⤵️

#WorldOceanDay 🌊On this World Oceans Day HOME Alliance reminds that our oceans are not a testing ground for risky geoengineering experiments. ❗Marine geoengineering is not a climate solution, it is a high-risk and speculative intervention in already fragile ocean ecosystem. #NoGeoengineering

🚨 Happening today 🚨 If you are at UN climate negotiations #SB64 and want to learn about the risks of geoengineering, come to a side event organized by HOME Alliance and @canclimateaction.bsky.social International at the Bonn Climate Camp. @etcgroup.bsky.social @ciel.org @cjaourpower.bsky.social

NEW REPORT🌊🌊🌊 👉https://etcgroup.org/content/seafields-faulty-promises-caribbean Farming the Ocean for Carbon Market Profit: Seafields' Faulty Promises in the Caribbean - a deep dive into UK startup Seafields' risky experiments in Caribbean waters. #FalseSolutions #Geoengineering #ClimateJustice

New Geoengineering Monitor #CDR technology update: Weak voluntary certification and flawed carbon accounting are legitimising the #biochar boom Read it here: www.geoengineeringmonitor.org/weak-volunta... #falsesolutions #geoengineering @handsoffmotherearth.org @biofuelwatch.bsky.social

Read the full analysis unpacking the latest developments and why the world needs a Solar Geoengineering Non-Use Agreement now more than ever. Link: bit.ly/3RpoeY3

Three developments over the last month have put solar geoengineering governance back on the map. A new blog from @mmchch.bsky.social unpacks what they mean — and what needs to happen next.

Ahead of UN climate change negotiations #SB64 Mfoniso Xael, of Health of Mother Earth Foundation shares how geoengineering has no place in Africa. It’s not a climate solution but a #dangerousdistraction and a #falsesolution. @cjaourpower.bsky.social @etcgroup.bsky.social @gcdcj.bsky.social

Ahead of UN Climate Change negotiations #SB64, watch Dylan Hamilton of Alliance of Non-Governmental Radical Youth (ANGRY) shares why geoengineering is a #dangerousdistraction and a #falsesolution. @ciel.org @geoengmon.bsky.social @solargeoeng.bsky.social #HandsOffMotherEarth #NoGeoengineering

Check out our latest newsletter! It draws together all of our recent content on #SolarGeoengineering, situating it within the current global context of #permacrisis. @handsoffmotherearth.org @etcgroup.bsky.social @ecologyboell.bsky.social www.geoengineeringmonitor.org/may-2026-new...

Solar geoengineering on the rise in an era of permacrisis - Geoengineering Monitor

Dear friends,

geoengineeringmonitor.org

The European Union has issued one of its strongest warnings yet on solar geoengineering calling it a high-risk intervention with major implications for climate, security, and geopolitics. @solargeoeng.bsky.social @ciel.org @etcgroup.bsky.social #NoGeoengineering #HandsOffMotherEarth

🧵As the climate crisis intensifies, dangerous distractions are gaining ground. Land-based geoengineering is being pushed as a “solution” but it comes with serious risks to ecosystems, communities & climate justice. #NoGeoengineering @gfc-forest.bsky.social @gjep123.bsky.social

These upcoming webinars are a good opportunity to reflect on land-based geoengineering

Hands Off Mother Earth! (HOME) Alliance@handsoffmotherearth.org · 4mo ago

We invite you to join our webinars on land-based geoengineering. We are bringing together civil society actors, researchers, and campaigners to unpack the growing risks and impacts of technologies such as BECCS, biochar, and enhanced weathering. #NoGeoengineering @gfc-forest.bsky.social

This #EarthDay, we’re highlighting key resources to better understand the growing push for geoengineering and and why we should be concerned. #HandsOffMotherEarth @cjaourpower.bsky.social @ciel.org @solargeoeng.bsky.social @geoengmon.bsky.social

We invite you to join our webinars on land-based geoengineering. We are bringing together civil society actors, researchers, and campaigners to unpack the growing risks and impacts of technologies such as BECCS, biochar, and enhanced weathering. #NoGeoengineering @gfc-forest.bsky.social

ARIA: the UK's speculative, high risk research that flies in the face of international agreements, planetary guardrails, & democratic norms. Read our report: www.etcgroup.org/content/aria... @handsoffmotherearth.org @nickywoolf.bsky.social @parismarx.com @techwontsave.us @karenhao.bsky.social

🎥WATCH: New investigations have revealed the extent to which billionaire philanthropists and governments of wealthy countries are driving research into a range of solar geoengineering technologies. @ecologyboell.bsky.social @solargeoeng.bsky.social #NoGeoengineering youtu.be/-cAMuBtJALk

Webinar: Who funds and who pays? How solar geoengineering research is being bankrolled

YouTube video by Hands Off Mother Earth! (HOME) Alliance

youtu.be

📢 Happening today📢 Join us for this important webinar where we unpack where solar geoengineering funding is coming from, why funding is increasing so rapidly, and what the likely risks and impacts of this will be. Details below ⤵️

Hands Off Mother Earth! (HOME) Alliance@handsoffmotherearth.org · 5mo ago

📢 Join us next week for an important webinar where experts breakdown who is bankrolling solar geoengineering research. 🗓️ 26 Mar 🕐 2-3 PM UTC 📍 us06web.zoom.us/meeting/regi... 🌐 EN, ES, FR We will analyse funding sources, why it is increasing so rapidly, and likely risks and impacts.