25 days ago
African smoke brightens clouds, but weather patterns offset its cooling effect

What's happening
SignalsMonitor is following this as a technology story. Phys.org Breaking News is the outlet attached so far. The first report grouped here was at 21 Sept 2026, 12:40 UTC. The headline in use is “African smoke brightens clouds, but weather patterns offset its cooling effect”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
Smoke from African agricultural fires brightens clouds over the southeast Atlantic—but new research from scientists at the University of Miami Rosenstiel School of Marine, Atmospheric and Earth Science shows that the same weather pattern carrying the smoke also thins clouds and reduces cloud cover, effectively offsetting its cooling effect.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by Phys.org Breaking News
African smoke brightens clouds, but weather patterns offset its cooling effect
Reported by 1 outlet
- Phys.org Breaking News
- Phys.org Breaking NewsAfrican smoke brightens clouds, but weather patterns offset its cooling effect