EPA Science Advisers To Probe Evidence On Adverse Effects Of Ozone

A special panel of the EPA Clean Air Scientific Advisory Committee (CASAC) is poised to meet to examine evidence that could support a potential strengthening of federal ozone limits, looking in-depth at the issue after EPA staff again made the case for unchanged ozone standards based on a lack of compelling new science. At their three days of meetings Sept. 12, 14 and 16, ozone panel members will scrutinize evidence gathered since the last review of national ambient air quality...