RT Journal Article SR Electronic T1 Q&A with EPA’s McCarthy: No need to choose between healthy environment, healthy economy: New rules would regulate older power plants, improve air quality JF The Nation's Health JO Nations Health FD American Public Health Association SP 9 OP 9 VO 44 IS 9 A1 Lindsey Wahowiak YR 2014 UL http://www.thenationshealth.org/content/44/9/9.abstract AB