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

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 ...

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

Long-term exposure to common air pollutants is associated with more advanced coronary artery disease—with notable differences between women and men—according to a large-scale study of more than 11,000 ...

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 ...

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

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

Stanford researchers found that gas stoves expose Americans to surprisingly high levels of nitrogen dioxide—often matching or ...

The opposition led by Congress leaders Mallikarjun Kharge and Sonia Gandhi highlighted the issue of air pollution in ...