WASHINGTON—(ENEWSPF)–October 1, 2015 – The Obama Administration today tightened the limit for ground-level ozone or smog pollution—one of the most pervasive and dangerous pollutants we inhale—to 70 parts per billion (ppb).
The following is a statement by John Walke, senior attorney and director of the Clean Air Program at the Natural Resources Defense Council:
“The revised standard will provide real health benefits compared to today’s unsafe level of 75 ppb. But by setting a health standard…
