Inside the Trump administration, many of America’s top regulators have deep ties to heavily polluting industries, raising ...

Air quality in America — and in most places around the world — is measured by three yardsticks, each used by the American Lung Association’s “State of the Air” report and, in some cases, by the WHO: 1 ...

American Lung Association report highlights projects in six communities and what other communities can learn from them to improve public health ...

Last week, the Trump administration said it is loosening restrictions on air toxins from mercury, lead, and other heavy metals that are released by coal plants. Such pollution is known to be ...

University of Michigan study finds noise harms birds' health in many ways, including their ability to reproduce ...

The Trump administration is reviewing material about slavery, the destruction of Native American culture, climate change and more at federal parks after employees flagged information that could be ...

Embarking on trips involving adventure and outdoor exploration means time spent breathing in what is hopefully fresh air. Unfortunately, clean air isn't a guarantee these days as the world grapples ...