Air pollution kills more than 3 million a year
September 17, 2015, 11:06 a.m. by Charles Q. Choi, LiveScience
Cities experience the most deaths, a bad sign as urban populations continue to grow.
Elephant seals are raising the mercury levels at this California beach
September 9, 2015, 4:24 p.m. by Jaymi Heimbuch
The sea water at Año Nuevo State Reserve has elevated mercury levels, and the hair of visiting pinnipeds is to blame.
'Smog vacuum cleaner' turns heads, spits out gemstones in Rotterdam
September 8, 2015, 7 p.m. by Matt Hickman
Daan Roosegaard's statement jewelry-producing air purifier will travel to Beijing next.
Artist treats his photographs like we treat the environment
September 1, 2015, 8:30 a.m. by Catie Leary
Strangely beautiful photographs of chemical spill sites are exposed to the same chemicals that polluted the area in the first place.
Mercury is contaminating the Grand Canyon's fish and wildlife
August 26, 2015, 1:45 p.m. by Jaymi Heimbuch
One of the world's most loved natural wonders is getting its fill of pollution.