Saturday, August 3, 2013

San Antonio Considers Shale Drilling's Effect on Ozone





For years, San Antonio has touted itself as the largest American city that is in compliance with federal ozone standards, and therefore not subject to extra regulation and enforcement from the EPA. That will soon change. Today, San Antonio is violating the Clean Air Act based on its ozone scores, the highest of which are far above the maximum acceptable value of 75 parts per billion.

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