Researchers from Harvard T.H. Chan School of Public Health have assembled a national database with millions of multi-day indoor radon measurements from 2001 to 2021. Findings reveal that nearly 25% of ...

Over 83 million people around the U.S. live in residences with radon levels over the EPA's action level, new data reveals.

The Minnesota Department of Health delivered good and bad news to residents this past week. The bad: A map developed by the Department of Health shows how 40 percent of the state’s homes ...

It’s a time of new beginnings and new resolutions. How about resolving to test your home for radon? The Environmental Protection Agency has designated January as National Radon Action Month ...

In the United States, radon is the leading cause of lung ... The DHS publishes an interactive map of radon test results to show where radon levels are the highest. You can find that map below.

Up to a quarter of all Americans live in areas where radon levels are above the "action level" set by the United States Environmental ... The researchers' map reveals the geographical distribution ...

In the United States, radon is the leading cause of lung ... The DHS publishes an interactive map of radon test results to show where radon levels are the highest. You can find that map below.