Examlex
The ____ system is responsible for delivering nutrients and oxygen throughout the body.
Hazardous Air Pollutants
Substances in the air that can cause harm to the environment or health of humans.
Clean Air Act
A comprehensive federal law in the United States that regulates air emissions from stationary and mobile sources to protect public health and the environment.
Environmental Impact Statement
A document prepared to describe the effects proposed projects will have on the environment, assessing both the positive and negative impacts.
National Park Service
A federal agency in the United States tasked with managing national parks, monuments, and other historical sites.
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