Examlex
Perform the indicated operations and simplify.
National Pollutant
A substance that contaminates the environment on a national scale, often regulated by government agencies due to its harmful effects.
Discharge Permits
Authorizations issued by environmental regulatory agencies allowing the release of specific pollutants into the environment, under defined conditions.
EPA
The Environmental Protection Agency is a U.S. federal agency tasked with protecting human health and the environment through regulations and enforcement.
Montreal Protocol
An international treaty designed to protect the ozone layer by phasing out the production of numerous substances responsible for ozone depletion.
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