Authors:

Critics play a dangerous game when they denounce the science and law EPA has used to defend clean air for more than 40 years. The American people know better.

"U.S. EPA: We need tougher ozone standards" by Gina McCarthy, money.cnn.com. November 26, 2014.
Critics play a dangerous game when they denounce the science and law EPA has used to defend clean air for more than 40 years. The American people know better.