Solar System Chatter

Aura Sees All

New toxic hot spots have been detected around the globe after NASA’s Aura satellite got a boost in its data-processing software. Scientists found 39 human-made sulfur dioxide emission sources from operations using fossil fuels, and factories that were emitting two to three times more toxic gas than they were reporting.

Heather Goss is the Departments Editor at Air & Space.

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aura, NASA