Schools are closing and hospitals are admitting patients suffering from lung diseases as Tehran and other Iranian cities face ...

Scientists say long-term exposure to common air pollutants is associated with more advanced coronary artery disease.

Vitamin C may offer meaningful protection against one of the world's invisible but pervasive health threats – fine-particle ...

Dry winter air and seasonal pollution create discomfort indoors, causing dryness, breathing irritation and allergies. A ...

Environmental groups are taking the state to court over changes to how the Ohio Environmental Protection Agency regulates air ...

The Bay Area Air Quality District’s fines come after the company failed to upgrade 20 air quality monitors, air regulators ...

WASHINGTON -- WASHINGTON (AP) — President Donald Trump on Wednesday announced a proposal to weaken vehicle mileage rules for ...

Looser EPA regulations create the potential for harm to the environment of the Adirondacks as well as public health.

Emissions are growing faster than ever, and more pollution may be the answer to global warming. Fossil fuel producers gain a powerful ally with Trump’s order challenging rules to promote renewable ...

Long-term exposure to common air pollutants is associated with more advanced coronary artery disease-with notable differences ...