How to limit the health risks posed by polluted air

Air pollution just isn't what it used to be. While levels of lead and sulfur dioxide have dropped due to environmental ...
Center for Biological Diversity

Lawsuit Filed to Reduce Asthma-Causing Sulfur Dioxide Air Pollution in Nine States, Two U.S. Territories

OAKLAND, Calif.— The Center for Biological Diversity and Sierra Club filed a lawsuit today challenging the Environmental Protection Agency’s failure to ensure that areas in nine states and two U.S.
Center for Biological Diversity

Lawsuit Launched to Reduce Asthma-Causing Sulfur Air Pollution in 11 States, Two U.S. Territories

OAKLAND, Calif.— The Center for Biological Diversity and Sierra Club filed notice today of their intent to sue the Environmental Protection Agency for failing to ensure that areas in 11 states and two ...