Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Environmental Protection Agency’s method of detecting methane leaks at landfills is flawed, and emissions of this ...

For months now, residents living near the Chiquita Canyon Landfill in Castaic have been sickened by putrid odors that induce headaches, bloody noses, nausea, dizziness, heart palpitations and other ...