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Health & Science3h 13m ago
Black carbon particles released by rocket launches remain in the upper atmosphere for much longer than sooty particles produced by sources on the ground, suggesting serious consequences for Earth’s climate.
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UK
Who
UCL researchers, Connor Barker, Eloise Marais
What
Black carbon particles released by rocket launches remain in the upper atmosphere for much longer than sooty particles produced by sources on the ground, suggesting serious consequences for Earth’s climate.
When
Tue, 16 Jun 2026 08:04:06 GMT · 3h 13m ago
Where
UK ·
Why
Rocket launches inject harmful chemicals directly into the upper layers of the atmosphere, contaminating Earth’s relatively pristine environment.
The Frontline Impact
How this affects you
The unchecked increase in rocket launches, particularly for 'megaconstellations,' is releasing soot particles that are 540 times more effective at altering climate than ground-based emissions, posing poorly understood and potentially serious risks to the global climate.
Story chain
2 events in this thread- Health & Science3h 13m agoBlack carbon particles released by rocket launches remain in the upper atmosphere for much longer than sooty particles produced by sources on the ground, according to a study led by University College London (UCL) researchers.Open article
- Currently Reading3h 13m agoBlack carbon particles released by rocket launches remain in the upper atmosphere for much longer than sooty particles produced by sources on the ground, suggesting serious consequences for Earth’s climate.