The Marlin gold mine in Guatemala, about 50 miles from the border with Mexico, promised economic opportunities that never materialized for the Mayan population there. Now Mayan community leaders are protesting toxic pollution they say has caused health problems.

"LOGAN, W.Va. — For 51 years he’d lived in the same hollow and for two decades he’d performed the same job, mining coal from the underground seams of southern West Virginia. Then, on June 30, Michael Estep was jobless. His mine shut down, and its operator said “market conditions” made coal production unviable.

"Coal ash from earlier environmental disaster is causing health concerns for poor African-American residents."

"A board member at a major Latino environmental group joined Environmental Protection Agency (EPA) head Gina McCarthy in promoting the agency’s rule to limit carbon emissions from power plants."

"WASHINGTON -- For the first time, the Environmental Protection Agency may require oil refineries to regularly measure the air quality at their perimeters. These fence line measurements will give surrounding communities – largely low-income communities of color – data on the level of pollution they are exposed to each day."

"Lisa Feldt wasn't the obvious candidate to replace Bob Perciasepe as U.S. EPA's second in command."

After uranium mining poisoned their wells, thousands of Navajos must drive long miles to get water that is safe to drink.

"Survey of 300 US environmental groups show lower percentage of jobs held by ethnic minorities than in science and engineering"