ozone pollution

Wildfires Send Ozone Pollution High Above Legal Limits

Wildfires Send Ozone Pollution High Above Legal Limits

BOULDER, Colorado, October 9, 2008 (ENS) – Wildfires can hike ozone pollution to levels that violate U.S. public health and environmental standards, new research has determined. The study by scientists at the National Center for Atmospheric Research focused on California wildfires in 2007, finding that they repeatedly caused ground-level ozone to spike to unhealthy levels…

EPA Set to Approve Dallas-Fort Worth Clean Air Plan

EPA Set to Approve Dallas-Fort Worth Clean Air Plan

DALLAS, Texas, July 3, 2008 (ENS) – With more than $100 million in funding from two state programs, the smoggy air of the Dallas-Fort Worth area has been cleared to the point that the U.S. Environmental Protection Agency this week announced its proposed approval of the area’s clean air plan. Tuesday, the regional EPA gathered…

Environmental Groups Petition to Overturn EPA Ozone Standard

Environmental Groups Petition to Overturn EPA Ozone Standard

WASHINGTON, DC, May 28, 2008 (ENS) – Health and environmental advocates filed a lawsuit Tuesday challenging the U.S. Environmental Protection Agency’s refusal to adopt stronger standards for ground-level ozone proposed by the agency’s own scientists. The American Lung Association, Natural Resources Defense Council, Environmental Defense Fund, the National Parks Conservation Association, and the Appalachian Mountain…