HAP Environment Abbreviation

HAP has various meanings in the Environment category. Discover the full forms, definitions, and usage contexts of HAP in Environment.

Hazardous Air Pollutant

Most Common Environment
Hazardous Air Pollutants

Also known as toxic air pollutants or air toxics, are those pollutants that cause or may cause cancer or other serious health effects, such as reproductive effects or birth defects, or adverse environmental and ecological effects. EPA is required to control 187 hazardous air pollutants.

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