Critics on both sides are wrong about EPA's ozone standard, expert says
Thursday, December 3, 2015 - 08:04
in Earth & Climate
The Environmental Protection Agency's October decision to tighten ozone smog standards has drawn the ire of critics on both the left and right. Environmentalists have argued that the proposed new 70-parts-per-billion (ppb) standard doesn't go far enough, and business advocates claim attaining it will be too costly and yield few benefits.