RT Journal A1 Mitka M T1 CLean air standards JF JAMA JO JAMA YR 2012 FD February 8 VO 307 IS 6 SP 553 OP 553 DO 10.1001/jama.2012.91 UL http://dx.doi.org/10.1001/jama.2012.91 AB Sen Barbara Boxer (D, Calif), Chairman of the Senate's Environment and Public Works Committee, said in a release, “Power plants are not only the nation's largest source of dangerous mercury emissions, but they also pollute the air we breathe with lead, arsenic, chromium, and cyanide. These hazardous air pollutants are known to cause cancer, harm children's development, and damage the brain and nervous system of infants.”