Define criteria pollutants with example

Question

13 Jul 2023

Answer :

Word Count : 405

Criteria pollutants are a group of common air pollutants identified by the United States Environmental Protection Agency (EPA) that pose significant risks to human health and the environment. These pollutants are regulated under the Clean Air Act to control and reduce their levels in the atmosphere. The six criteria pollutants defined by the EPA are:

1. Particulate Matter (PM): Particulate matter consists of tiny particles and droplets ___ _____ ________ __________ _________.
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