Federal Government http://kunm.org en Environmental Groups Sue Feds Over Air Pollution http://kunm.org/post/environmental-groups-sue-feds-over-air-pollution <p>Some environmental groups sued the federal government this week to go further in reducing air pollution -namely carbon monoxide - in eight western states including New Mexico, Arizona, and Colorado. &nbsp;From Flagstaff and the <a href="http://fronterasdesk.org">Fronteras Changing America Desk </a>Laurel Morales reports.</p> Fri, 04 Nov 2011 16:13:50 +0000 3511 at http://kunm.org Environmental Groups Sue Feds Over Air Pollution