Researchers identified in a new study that exposure to heavy air pollution, especially particulate matter (PM10), is strongly ...

As their name suggests, chemical hazards are substances that can be dangerous to the human body, causing irritation or toxicity depending on the type and length of exposure. Chemical hazards can ...

Learn more about the National Academies’ various programs designed to connect, engage, and inspire. Extremely hazardous substances can be released accidentally as a result of chemical spills, ...

Efforts to regulate these risks are beginning to gain traction, but have not expanded enough for any real change. New ...

A Union Carbide pesticide plant leaked approximately 40 tons of the toxic chemical overnight. The gas killed some 3,000 ...

Several Democrats voted with Republicans to weaken protections for renters, fearing preemption from the state legislature.