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by rplst8 1045 days ago
The fact that the loss of particulate matter in the atmosphere increases warming has been known for at least two decades.

This is not surprising to me. It started years ago when scrubbers began to be installed on coal power plants and continued with low sulphur diesel requirements that started 15 years ago.

1 comments

Depends on the size of the particle, no? Some sizes can have the opposite effect afaik.