January 13, 2015, 8am PST
Waste-to-energy plants, or incinerators, are classified as renewable power plants by the EPA. A controversial Baltimore plant is under construction as well. More common in Europe, they may be catching on stateside due to low recycling rates.
October 9, 2014, 1pm PDT
According to the Center for Biological Diversity, toxic wastewater from oil industry fracking operations has been illegally injected into Central Valley disposal sites, posing a threat to water supplies of nearby residents.
October 8, 2014, 11am PDT
The improvement in air quality comes from reductions in toxic emissions from autos, trucks, and ships. Enjoying the cleaner air were tens of thousands of Angelenos riding on miles of streets closed to auto traffic for the 10th CicLAvia event.
June 20, 2014, 9am PDT
Knowledge is power when it comes to environmental justice, and a group of students from UCLA has recently armed residents of Los Angeles with a mapping tool that tracks the amount of toxins emitted by local factories.
May 21, 2014, 9am PDT
Leaded gasoline is still sold in Afghanistan, Algeria, Iraq, Myanmar, North Korea, and Yemen. Most think that the brain-damaging additive was banned in the U.S in 1995, but not for 167,000 piston-engined aircraft that use leaded aviation fuel.
April 28, 2010, 10am PDT
A 50-acre section of the Los Angeles suburb of Carson is contaminated with methane gas and benzene. Owners of the 285 homes in the area are left with few options.
January 15, 2010, 11am PST
A new report from the Health Effect Institute concludes that there is a strong correlation between exposure to traffic and heart ailments.