Why is the West Coast sky orange? (video)

WASHINGTON, Sept. 21, 2020 — California wildfires are, unfortunately, nothing new –– but that bright orange sky definitely is. This week on Reactions, we talk with experts who explain the reason behind that Mars-like haze and how climate change is involved: https://youtu.be/foeLC08-nrk.

Reactions is a video series produced by the American Chemical Society and PBS Digital Studios. Subscribe to Reactions at http://bit.ly/ACSReactions and follow us on Twitter @ACSReactions.

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