Smog cloud in Normandy. (IMAGE)

Helmholtz-Zentrum Dresden-Rossendorf

Smog cloud in Normandy.

Caption

Smog cloud in Normandy.

Credit

G. Mannaerts, CC BY-SA 4.0 (https://commons.wikimedia.org/wiki/Category:Smog?uselang=de#/media/File:Ciel_du_Havre_04.JPG)

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CC BY-SA 4.0

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