In the 1970s, the EPA enlisted 100 photographers to document environmental conditions in the US. The result was 81,000 photos ...

Over 125 million Americans live in counties with unhealthy levels of air pollution, according to the American Lung Association's 2017 "State of the Air" report. Looking at recent air quality data ...

In 2013, The New York Daily News reported that a New York City Sanitation Department study found high concentrations of two toxins banned by the EPA. You can see the Twin Towers behind the trash ...

Ghosting is the name of this piece by Congolese artist Sandra Mujinga, on display at the new Museum of Modern Art in Poland ...

See some of the moving photos from Ethel Kennedy's memorial service, held at the Cathedral of St. Matthew the Apostle in Washington, D.C., on Oct. 16 ...