SRM360
@srm360.bsky.social
Find us on LinkedIn https://www.linkedin.com/company/srm360-org/
Supporting an informed, evidence-based discussion of sunlight reflection methods (SRM).
Supporting an informed, evidence-based discussion of sunlight reflection methods (SRM).
We’re focusing our social media efforts on LinkedIn, where we’ve found the most engagement and conversation around #SolarGeoengineering.
Follow our updates and join the discussion there: buff.ly/1VVAHpT
Follow our updates and join the discussion there: buff.ly/1VVAHpT
October 9, 2025 at 4:24 PM
We’re focusing our social media efforts on LinkedIn, where we’ve found the most engagement and conversation around #SolarGeoengineering.
Follow our updates and join the discussion there: buff.ly/1VVAHpT
Follow our updates and join the discussion there: buff.ly/1VVAHpT
Today, the US Congress held a hearing on #SolarGeoengineering and weather modification.
It follows a surge of 76 bills across 35 states since 2023 — but only 3 have passed.
SRM360’s new State Ban Tracker maps every state proposal and the growing federal debate.
It follows a surge of 76 bills across 35 states since 2023 — but only 3 have passed.
SRM360’s new State Ban Tracker maps every state proposal and the growing federal debate.
September 16, 2025 at 6:31 PM
Today, the US Congress held a hearing on #SolarGeoengineering and weather modification.
It follows a surge of 76 bills across 35 states since 2023 — but only 3 have passed.
SRM360’s new State Ban Tracker maps every state proposal and the growing federal debate.
It follows a surge of 76 bills across 35 states since 2023 — but only 3 have passed.
SRM360’s new State Ban Tracker maps every state proposal and the growing federal debate.
At the Arctic Repair Conference, Anni Pokela made the case for urgent, responsible #climate intervention research.
Her perspective here: buff.ly/SAdMwvn
#SolarGeoengineering #SunlightRefllectionMethods
Her perspective here: buff.ly/SAdMwvn
#SolarGeoengineering #SunlightRefllectionMethods
September 9, 2025 at 6:41 PM
At the Arctic Repair Conference, Anni Pokela made the case for urgent, responsible #climate intervention research.
Her perspective here: buff.ly/SAdMwvn
#SolarGeoengineering #SunlightRefllectionMethods
Her perspective here: buff.ly/SAdMwvn
#SolarGeoengineering #SunlightRefllectionMethods
In a new Perspective piece with SRM360, Paul Gambill (co-founder of the carbon removal marketplace Nori) says it’s time to “accept the math” and explore potential climate-cooling interventions.
Read the Perspective: buff.ly/cDlpjzM
#CDR #carbonremoval #tippingpoints
Read the Perspective: buff.ly/cDlpjzM
#CDR #carbonremoval #tippingpoints
August 28, 2025 at 3:01 PM
In a new Perspective piece with SRM360, Paul Gambill (co-founder of the carbon removal marketplace Nori) says it’s time to “accept the math” and explore potential climate-cooling interventions.
Read the Perspective: buff.ly/cDlpjzM
#CDR #carbonremoval #tippingpoints
Read the Perspective: buff.ly/cDlpjzM
#CDR #carbonremoval #tippingpoints
⏳ Last chance to register.
Live discussion on wildfires and solar geoengineering.
📅 August 26 | 15.00 BST / 10.00 ET
With Patrick T. Brown, Danielle Touma, Brian Buma, and Lili Xia.
Register now: buff.ly/SoYCljC
#wildfires #climate #climaterisk
Live discussion on wildfires and solar geoengineering.
📅 August 26 | 15.00 BST / 10.00 ET
With Patrick T. Brown, Danielle Touma, Brian Buma, and Lili Xia.
Register now: buff.ly/SoYCljC
#wildfires #climate #climaterisk
August 26, 2025 at 11:59 AM
⏳ Last chance to register.
Live discussion on wildfires and solar geoengineering.
📅 August 26 | 15.00 BST / 10.00 ET
With Patrick T. Brown, Danielle Touma, Brian Buma, and Lili Xia.
Register now: buff.ly/SoYCljC
#wildfires #climate #climaterisk
Live discussion on wildfires and solar geoengineering.
📅 August 26 | 15.00 BST / 10.00 ET
With Patrick T. Brown, Danielle Touma, Brian Buma, and Lili Xia.
Register now: buff.ly/SoYCljC
#wildfires #climate #climaterisk
African ministers reaffirm rejection of #SolarGeoengineering at #AMCEN, calling for a global non-use agreement.
👇 Experts react — from historical context to implications for global climate governance.
📖 Read their full responses: buff.ly/YmzasPf
👇 Experts react — from historical context to implications for global climate governance.
📖 Read their full responses: buff.ly/YmzasPf
August 14, 2025 at 1:41 PM
African ministers reaffirm rejection of #SolarGeoengineering at #AMCEN, calling for a global non-use agreement.
👇 Experts react — from historical context to implications for global climate governance.
📖 Read their full responses: buff.ly/YmzasPf
👇 Experts react — from historical context to implications for global climate governance.
📖 Read their full responses: buff.ly/YmzasPf
French PM calls the wildfires in France “a catastrophe of unprecedented scale” — driven by climate change.
On Aug 26, join SRM360’s live panel on wildfires, climate change & whether #SolarGeoengineering could reduce wildfire risk.
🔗 Register now: buff.ly/M8vqU6w
On Aug 26, join SRM360’s live panel on wildfires, climate change & whether #SolarGeoengineering could reduce wildfire risk.
🔗 Register now: buff.ly/M8vqU6w
August 12, 2025 at 1:19 PM
French PM calls the wildfires in France “a catastrophe of unprecedented scale” — driven by climate change.
On Aug 26, join SRM360’s live panel on wildfires, climate change & whether #SolarGeoengineering could reduce wildfire risk.
🔗 Register now: buff.ly/M8vqU6w
On Aug 26, join SRM360’s live panel on wildfires, climate change & whether #SolarGeoengineering could reduce wildfire risk.
🔗 Register now: buff.ly/M8vqU6w
@politico.com is reporting new details about the cancelled marine cloud brightening experiment in Alameda, CA.
We’ve gathered early expert reactions. More updates to come as the story develops.
🔗 buff.ly/nlc82YD
#SolarGeoengineering
We’ve gathered early expert reactions. More updates to come as the story develops.
🔗 buff.ly/nlc82YD
#SolarGeoengineering
August 1, 2025 at 3:58 PM
@politico.com is reporting new details about the cancelled marine cloud brightening experiment in Alameda, CA.
We’ve gathered early expert reactions. More updates to come as the story develops.
🔗 buff.ly/nlc82YD
#SolarGeoengineering
We’ve gathered early expert reactions. More updates to come as the story develops.
🔗 buff.ly/nlc82YD
#SolarGeoengineering
Live July 29 – Join us and expert panellists for a timely discussion on extreme heat, its health impacts, and whether solar geoengineering could help reduce this growing threat.
🕒 15:00 BST / 10:00 ET
Register: buff.ly/lVYnTIy
#ExtremeHeat #SolarGeoengineering
🕒 15:00 BST / 10:00 ET
Register: buff.ly/lVYnTIy
#ExtremeHeat #SolarGeoengineering
July 28, 2025 at 4:23 PM
Live July 29 – Join us and expert panellists for a timely discussion on extreme heat, its health impacts, and whether solar geoengineering could help reduce this growing threat.
🕒 15:00 BST / 10:00 ET
Register: buff.ly/lVYnTIy
#ExtremeHeat #SolarGeoengineering
🕒 15:00 BST / 10:00 ET
Register: buff.ly/lVYnTIy
#ExtremeHeat #SolarGeoengineering
🎥 New Talk: Why Heat Matters Most in the Solar Geoengineering Debate
At #ArcticRepair2025 our Editorial Director @peteirvine.bsky.social explained why SAI could reduce many climate risks – but comes with potentially serious trade-offs.
▶️ buff.ly/bfjqw8R
#SolarGeoengineering
At #ArcticRepair2025 our Editorial Director @peteirvine.bsky.social explained why SAI could reduce many climate risks – but comes with potentially serious trade-offs.
▶️ buff.ly/bfjqw8R
#SolarGeoengineering
July 18, 2025 at 1:31 PM
🎥 New Talk: Why Heat Matters Most in the Solar Geoengineering Debate
At #ArcticRepair2025 our Editorial Director @peteirvine.bsky.social explained why SAI could reduce many climate risks – but comes with potentially serious trade-offs.
▶️ buff.ly/bfjqw8R
#SolarGeoengineering
At #ArcticRepair2025 our Editorial Director @peteirvine.bsky.social explained why SAI could reduce many climate risks – but comes with potentially serious trade-offs.
▶️ buff.ly/bfjqw8R
#SolarGeoengineering
📊 New Perspective from @chadmbaum.bsky.social & #GENIE Project researchers:
Global surveys show #SolarGeoengineering support may be higher than assumed – especially in the Global South.
✅ 57% back small trials
❌ 12% reject SRM outright
Read the full piece: buff.ly/2fn9EeA
Global surveys show #SolarGeoengineering support may be higher than assumed – especially in the Global South.
✅ 57% back small trials
❌ 12% reject SRM outright
Read the full piece: buff.ly/2fn9EeA
July 14, 2025 at 1:38 PM
📊 New Perspective from @chadmbaum.bsky.social & #GENIE Project researchers:
Global surveys show #SolarGeoengineering support may be higher than assumed – especially in the Global South.
✅ 57% back small trials
❌ 12% reject SRM outright
Read the full piece: buff.ly/2fn9EeA
Global surveys show #SolarGeoengineering support may be higher than assumed – especially in the Global South.
✅ 57% back small trials
❌ 12% reject SRM outright
Read the full piece: buff.ly/2fn9EeA
🔥 Live Discussion: Extreme Heat & #SolarGeoengineering
🗓️ July 29 | 15:00 BST / 10:00 ET
How is extreme heat intensifying? Could SRM help? What risks would it raise?
Join an expert panel to explore the science, health impacts, and uncertainties.
🔗 buff.ly/SiZcPJs
🗓️ July 29 | 15:00 BST / 10:00 ET
How is extreme heat intensifying? Could SRM help? What risks would it raise?
Join an expert panel to explore the science, health impacts, and uncertainties.
🔗 buff.ly/SiZcPJs
July 9, 2025 at 2:17 PM
🔥 Live Discussion: Extreme Heat & #SolarGeoengineering
🗓️ July 29 | 15:00 BST / 10:00 ET
How is extreme heat intensifying? Could SRM help? What risks would it raise?
Join an expert panel to explore the science, health impacts, and uncertainties.
🔗 buff.ly/SiZcPJs
🗓️ July 29 | 15:00 BST / 10:00 ET
How is extreme heat intensifying? Could SRM help? What risks would it raise?
Join an expert panel to explore the science, health impacts, and uncertainties.
🔗 buff.ly/SiZcPJs
+ Explore more past, ongoing, and planned projects in our Outdoor Experiments Tracker: buff.ly/OSmZPMX
July 3, 2025 at 2:29 PM
+ Explore more past, ongoing, and planned projects in our Outdoor Experiments Tracker: buff.ly/OSmZPMX
Wondering what outdoor SRM experiments actually involve? Check out our new infographics breaking down five planned ARIA-funded projects and download them for free on our site.
🧵 More graphics in thread below.
#SolarGeoengineering
🧵 More graphics in thread below.
#SolarGeoengineering
July 3, 2025 at 2:29 PM
Wondering what outdoor SRM experiments actually involve? Check out our new infographics breaking down five planned ARIA-funded projects and download them for free on our site.
🧵 More graphics in thread below.
#SolarGeoengineering
🧵 More graphics in thread below.
#SolarGeoengineering
“The Arctic isn’t waiting.”
In a new piece ahead of #ArcticRepair2025, @hughhunt.bsky.social argues for expanding SRM research to help protect a rapidly warming Arctic.
Read the perspective: buff.ly/YvfHp2B
#SolarGeoengineering
In a new piece ahead of #ArcticRepair2025, @hughhunt.bsky.social argues for expanding SRM research to help protect a rapidly warming Arctic.
Read the perspective: buff.ly/YvfHp2B
#SolarGeoengineering
June 25, 2025 at 2:59 PM
“The Arctic isn’t waiting.”
In a new piece ahead of #ArcticRepair2025, @hughhunt.bsky.social argues for expanding SRM research to help protect a rapidly warming Arctic.
Read the perspective: buff.ly/YvfHp2B
#SolarGeoengineering
In a new piece ahead of #ArcticRepair2025, @hughhunt.bsky.social argues for expanding SRM research to help protect a rapidly warming Arctic.
Read the perspective: buff.ly/YvfHp2B
#SolarGeoengineering
🚫 Florida and Louisiana have now banned #SolarGeoengineering, joining Tennessee – but many other state proposals have stalled.
New perspective from Craig Segall on what this pattern could mean for science and SRM governance: buff.ly/TNGwmlZ
New perspective from Craig Segall on what this pattern could mean for science and SRM governance: buff.ly/TNGwmlZ
June 24, 2025 at 5:14 PM
🚫 Florida and Louisiana have now banned #SolarGeoengineering, joining Tennessee – but many other state proposals have stalled.
New perspective from Craig Segall on what this pattern could mean for science and SRM governance: buff.ly/TNGwmlZ
New perspective from Craig Segall on what this pattern could mean for science and SRM governance: buff.ly/TNGwmlZ
More resources:
📄 Background Article: buff.ly/AOGgmX2
📊 Downloadable Infographics: buff.ly/1sjd9PE
🎧 Podcast: buff.ly/OTeopvA
📄 Background Article: buff.ly/AOGgmX2
📊 Downloadable Infographics: buff.ly/1sjd9PE
🎧 Podcast: buff.ly/OTeopvA
June 20, 2025 at 2:54 PM
More resources:
📄 Background Article: buff.ly/AOGgmX2
📊 Downloadable Infographics: buff.ly/1sjd9PE
🎧 Podcast: buff.ly/OTeopvA
📄 Background Article: buff.ly/AOGgmX2
📊 Downloadable Infographics: buff.ly/1sjd9PE
🎧 Podcast: buff.ly/OTeopvA
Outdoor #SolarGeoengineering experiments are gaining momentum.
Track what’s happening – and what’s planned – with our new Outdoor Experiment Tracker
Start here → buff.ly/KTBo3SC
Track what’s happening – and what’s planned – with our new Outdoor Experiment Tracker
Start here → buff.ly/KTBo3SC
June 20, 2025 at 2:54 PM
Outdoor #SolarGeoengineering experiments are gaining momentum.
Track what’s happening – and what’s planned – with our new Outdoor Experiment Tracker
Start here → buff.ly/KTBo3SC
Track what’s happening – and what’s planned – with our new Outdoor Experiment Tracker
Start here → buff.ly/KTBo3SC
In this month's newsletter:
☀️ New Outdoor Experiment Tracker
☀️ UK geoengineering debate
☀️ New research on regional impacts, space-based proposals
📖 Read the newsletter: buff.ly/uWVUE9E
📝 Subscribe: buff.ly/L0moJPA
#SolarGeoengineering
☀️ New Outdoor Experiment Tracker
☀️ UK geoengineering debate
☀️ New research on regional impacts, space-based proposals
📖 Read the newsletter: buff.ly/uWVUE9E
📝 Subscribe: buff.ly/L0moJPA
#SolarGeoengineering
June 20, 2025 at 2:19 PM
In this month's newsletter:
☀️ New Outdoor Experiment Tracker
☀️ UK geoengineering debate
☀️ New research on regional impacts, space-based proposals
📖 Read the newsletter: buff.ly/uWVUE9E
📝 Subscribe: buff.ly/L0moJPA
#SolarGeoengineering
☀️ New Outdoor Experiment Tracker
☀️ UK geoengineering debate
☀️ New research on regional impacts, space-based proposals
📖 Read the newsletter: buff.ly/uWVUE9E
📝 Subscribe: buff.ly/L0moJPA
#SolarGeoengineering
Is SRM research in Africa “neo-colonial”? Leading African scientists say no — and argue that this framing undermines African leadership.
They position responsible SRM research as:
☀️ Africa-led
☀️ Transparent
☀️ About understanding, not advocacy
📖 : buff.ly/xBxY1rs
They position responsible SRM research as:
☀️ Africa-led
☀️ Transparent
☀️ About understanding, not advocacy
📖 : buff.ly/xBxY1rs
June 18, 2025 at 5:30 PM
Is SRM research in Africa “neo-colonial”? Leading African scientists say no — and argue that this framing undermines African leadership.
They position responsible SRM research as:
☀️ Africa-led
☀️ Transparent
☀️ About understanding, not advocacy
📖 : buff.ly/xBxY1rs
They position responsible SRM research as:
☀️ Africa-led
☀️ Transparent
☀️ About understanding, not advocacy
📖 : buff.ly/xBxY1rs
As deadly heat grips North India, what happens when adaptation and mitigation aren’t enough?
In a new SRM360 Perspective, Soumitra Das reflects on India’s climate crossroads — and argues it’s time to consider all options.
📖: buff.ly/OBGVyHU
#SolarGeoengineering #SunlightReflectionMethods
In a new SRM360 Perspective, Soumitra Das reflects on India’s climate crossroads — and argues it’s time to consider all options.
📖: buff.ly/OBGVyHU
#SolarGeoengineering #SunlightReflectionMethods
June 12, 2025 at 1:56 PM
As deadly heat grips North India, what happens when adaptation and mitigation aren’t enough?
In a new SRM360 Perspective, Soumitra Das reflects on India’s climate crossroads — and argues it’s time to consider all options.
📖: buff.ly/OBGVyHU
#SolarGeoengineering #SunlightReflectionMethods
In a new SRM360 Perspective, Soumitra Das reflects on India’s climate crossroads — and argues it’s time to consider all options.
📖: buff.ly/OBGVyHU
#SolarGeoengineering #SunlightReflectionMethods
Should climate interventions be evaluated like cancer treatment – weighing serious side effects against the disease itself?
Our new piece explores how to compare the risks of #SolarGeoengineering vs. uncontrolled climate change.
📖 Read our analysis: buff.ly/35QTlIR
Our new piece explores how to compare the risks of #SolarGeoengineering vs. uncontrolled climate change.
📖 Read our analysis: buff.ly/35QTlIR
June 6, 2025 at 1:10 PM
Should climate interventions be evaluated like cancer treatment – weighing serious side effects against the disease itself?
Our new piece explores how to compare the risks of #SolarGeoengineering vs. uncontrolled climate change.
📖 Read our analysis: buff.ly/35QTlIR
Our new piece explores how to compare the risks of #SolarGeoengineering vs. uncontrolled climate change.
📖 Read our analysis: buff.ly/35QTlIR
#SolarGeoengineering field experiments are gaining momentum — and attention.
In our latest podcast, we explore what’s happening, what fieldwork can teach us, and how experiments might be governed.
🎥 : John Moore on the value of real-world insights.
🎙️: buff.ly/F0BfVm3
In our latest podcast, we explore what’s happening, what fieldwork can teach us, and how experiments might be governed.
🎥 : John Moore on the value of real-world insights.
🎙️: buff.ly/F0BfVm3
June 4, 2025 at 1:44 PM
#SolarGeoengineering field experiments are gaining momentum — and attention.
In our latest podcast, we explore what’s happening, what fieldwork can teach us, and how experiments might be governed.
🎥 : John Moore on the value of real-world insights.
🎙️: buff.ly/F0BfVm3
In our latest podcast, we explore what’s happening, what fieldwork can teach us, and how experiments might be governed.
🎥 : John Moore on the value of real-world insights.
🎙️: buff.ly/F0BfVm3
Funding for #SolarGeoengineering research is on the rise but remains well below other #ClimateInterventions like #CarbonDioxideRemoval.
📈 Discover more insights in our SRM Funding Overview: buff.ly/776aP85
📊 Explore the landscape with our Funding Tracker: buff.ly/Z3xXtzb
📈 Discover more insights in our SRM Funding Overview: buff.ly/776aP85
📊 Explore the landscape with our Funding Tracker: buff.ly/Z3xXtzb
June 2, 2025 at 1:10 PM
Funding for #SolarGeoengineering research is on the rise but remains well below other #ClimateInterventions like #CarbonDioxideRemoval.
📈 Discover more insights in our SRM Funding Overview: buff.ly/776aP85
📊 Explore the landscape with our Funding Tracker: buff.ly/Z3xXtzb
📈 Discover more insights in our SRM Funding Overview: buff.ly/776aP85
📊 Explore the landscape with our Funding Tracker: buff.ly/Z3xXtzb