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Original topic:

RANDOM: Smog😷

(Topic created on: 09-21-2023 03:34 PM)
ProCo
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Galaxy Gallery

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We are now experiencing Smog all over Metro Manila


What is Smog? Is air pollution that reduces visibility. The term "smog" was first used in the early 1900s to describe a mix of smoke and fog. The smoke usually came from burning coal. Smog was common in industrial areas, and remains a familiar sight in some cities today. Today, most of the smog we see is photochemical smog.


Wearing facemask is required today.



2 Comments
Galaxy Gallery
Ingat sa byahe. mag respirator
Galaxy Gallery
Thank you. Naka Facemask lng