Make Sunsets (@MakeSunsets) / X

Make Sunsets

3,585 posts

Make Sunsets

@MakeSunsets

We Cool Earth by launching reflective clouds.

Near the Ozone layer

makesunsets.com/products/join-…

Joined October 2022

Make Sunsets
@MakeSunsets
Oct 31, 2025
Yesterday, we launched 3 biodegradable latex balloons to the stratosphere and released reflective sulfur aerosols to cool the Earth. Together, they offset the warming of ~5,855 tons of CO₂ for one year (equivalent to the annual emissions of 1,272 cars). Watch the launches ↓
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Make Sunsets
@MakeSunsets
Feb 20, 2025
It’s the dose that makes the poison. In the past two years, I’ve sent 238 pounds of sulfur dioxide into the stratosphere—enough to offset the same amount of warming as 5.16 million trees would remove for a year. That’s a 1 to 1,000,000 leverage.
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Make Sunsets
@MakeSunsets
May 29, 2025
Earlier this week, we deployed ~12.99 pounds of sulfur dioxide (SO₂) into the stratosphere, including one launch that reached an altitude of 101,400 feet. These deployments offset the warming effect of 5,895 metric tons of CO₂ for a year. In under three hours, we achieved the
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Make Sunsets
@MakeSunsets
Aug 8, 2024
We delivered 4,125 ton-years of cooling today with three balloons which is the equivalent of planting 196,428 trees that last for a year.
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Make Sunsets
@MakeSunsets
Feb 27, 2025
Yesterday, 7 more balloons carrying ~22 pounds of sulfur dioxide were launched, and 6 made it to the stratosphere to cool Earth. This is the cooling equivalent of 476,190 mature trees that last for a year. Thank you to our awesome customers who made it happen.
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Make Sunsets
@MakeSunsets
Apr 18, 2024
The OG delivery vehicle for stratospheric aerosol injection just popped off today. 🌋 #RuangVolcano has erupted, sending SO2 into the stratosphere, mimicking what geoengineers propose with aerosol injections! 🌍💨 This natural event offers a real-time glimpse into how
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Make Sunsets
@MakeSunsets
Sep 14, 2024
Big thanks to all the people who came out today to help us cool Earth. This was the third balloon with a payload 1,030 grams of SO2. It's still traveling to the stratosphere and if reached will be the equivalent of planting 49,047 trees that last for a year.
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Make Sunsets
@MakeSunsets
Aug 30, 2023
Stratospheric aerosol injected
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Make Sunsets
@MakeSunsets
Jul 24, 2025
Yesterday, we deployed seven biodegradable natural latex balloons with measured sulfur dioxide and hydrogen. All reached the stratosphere. Telemetry confirmed 10,525 Cooling Credits reached 20km+, offsetting 10,525 metric tons of carbon dioxide warming for a year. This is the
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Make Sunsets
@MakeSunsets
Jun 24, 2025
Make Earth Cool Again. Yesterday, we had special guests @gwern and @LittleZeitgeist help us deploy reflective clouds next to the Ozone layer to cool Earth. In total we launched four balloons and placed ~7.25 pounds of sulfur dioxide (SO₂) close to the Ozone layer, including
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Make Sunsets
@MakeSunsets
Nov 1, 2025
Great, go to the tropics.
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Make Sunsets
@MakeSunsets
Jan 27, 2024
Picture this: A single dollar bill's weight and cost in SO2 deployed in the stratosphere can offset the heat of a ton of CO2 for an entire year. This strikingly affordable and straightforward remedy is your chance to make a significant, hands-on impact in the fight against
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Make Sunsets
@MakeSunsets
Aug 30, 2023
ngl, pretty wild that this company is VC backed and people are paying us to deploy SO2 into the stratosphere. Y'all are wild.
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Make Sunsets
@MakeSunsets
Nov 1, 2025
Replying to @ThatLibertyGal
And we'll use the Elon bucks to send more SO2 into the stratosphere to cool Earth! Thanks for interacting with this post!
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