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Triple Pundit
Nov 27, 2014, 6:00 am86 ptsEPA Administrator Gina McCarthy announced new, more stringent ozone emissions standards in a bid to reduce smog and improve human and environmental health. EPA is proposing to tighten the national ozone emissions standard to between 65-70 parts per billion from 75 ppb, which was set in 2008 in the wake of EPA's…
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