What happened: Coalition for Clean Air, a California-based nonprofit, filed complaints against Shasta County and the cities ...

Flooding from surging seas is likely to inundate thousands of U.S. hazardous sites in coming years as global temperatures ...

Committee for A Better Arvin argued that the EPA wrongly approved pollution controls, called contingency measures, for the ...

California is considering adopting new rules to better identify and more quickly to respond to dangerous methane leaks and ...