Washington, D.C.–(ENEWSPF)–February 14, 2012. The American Lung Association and the National Parks Conservation Association today filed a federal lawsuit to force the Environmental Protection Agency (EPA) to complete the required review of the need for stronger limits on the amount of soot, smoke, and other airborne particles that endanger public health.
Airborne particulate matter is comprised of tiny particles of smoke, soot, metals and…
