Regional Cap-and-Trade Program to Bring “Fracking” States into 2015 Ozone Attainment
In 2015 the U.S. Environmental Protection Agency revised its National Ambient Air Quality Standard (NAAQS) for ozone from 75 ppb to 70 ppb. This increasingly stringent standard will test the abilities of certain areas to maintain attainment, particularly areas that project continued or increasing oil and gas extraction activities in the future, like states in the Rocky Mountain region. These states have a history of wavering in and out of attainment with the ozone NAAQS and have developed sophisticated strategies to achieve attainment. However, maintaining Continue reading →