Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

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While conditions in Beaver County are receiving passing grades, the Pittsburgh metro area is allegedly falling behind on pollution control.

Five facilities near schools and houses in LA County fumigate produce shipped from overseas with methyl bromide. But the air ...

First Jesuit pontiff recognized as advocate of reform, social justice within Catholic Church dies at age of 88 ...

As the 2020 pandemic became a distant memory and millions of Americans returned back to their old lives, some were left ...

Pressurized metered-dose inhalers (pMDIs) for COPD and asthma contribute to climate change, and countries are moving away from their use.

Denny is talking about radon, an odorless and toxic gas.

Pope Francis — the first pontiff from the Americas, who clashed with traditional Catholics but was hailed as a reformer by progressives — died on Monday, a day after Easter, at age 88. The pope had ...

The lungs benefit from different types of exercise. People coming out of surgery can start with breathing exercises. Learn ...