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Practice problem

Pollution — Types & Examples

By Valeri Natole
+1 contributors
Contributors
A picture of a city. Smoke coming from a factory is labeled 1, a building is labeled 2, and the blue sky is labeled 3.

By Tarkeshwar Rawat (Own work) CC BY-SA 4.0 , via Wikimedia Commons

(1) Factory fumes (2) Buildings (3) Air/Atmosphere

Which of the labeled parts of this city are pollutants?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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