regional haze

EPA Sued for Allowing Haze to Obscure National Parks

EPA Sued for Allowing Haze to Obscure National Parks

WASHINGTON, DC, October 22, 2008 (ENS) – Two conservation groups are suing the U.S. Environmental Protection Agency to force the federal agency to clean up emissions that cloud the air over national parks and wilderness areas. The National Parks Conservation Association and Environmental Defense Fund filed a lawsuit Tuesday against EPA Administrator Stephen Johnson in…