Environmental agencies are searching for the source of pollution that has created two contaminated hot spots in the lower Clinton River, hindered a long-ranging environmental cleanup effort and ...

For years, the Environmental Protection Agency has assigned a dollar value to the lives saved and the health problems avoided through many of its environmental regulations. Now, that has changed. The ...

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...