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Ozone Standards

Under Pressure, Obama Administration Seeks Tighter Ozone Standards

Reuters | Posted 01.26.2015 | Politics

By Valerie Volcovici WASHINGTON, Nov 25 (Reuters) - The U.S. Environmental Protection Agency is proposing more stringent air quality ...

Lynne Peeples

Retreat On Ozone Legislation Leaves Standard Based on 14-Year-Old Science

HuffingtonPost.com | Lynne Peeples | Posted 11.02.2011 | Green

"Ridiculous." "Illegal." "Dangerous." President Barack Obama's decision to shelve a proposed tightening of ozone standards has prompted a deluge of an...