Groups: "EPA Could Save 35,700 Lives by Limiting Soot, but Won't"

"Stronger national standards on fine particulate matter could prevent 35,700 premature deaths and save Americans $281 billion per year, according to a new report. Earth Justice, the American Lung Association, and Clean Air Task Force published the report in conjunction with a petition they filed yesterday against the Environmental Protection Agency for failing to meet its deadline to revisit the standard."

"Fine particulate matter (otherwise known as PM 2.5 or more commonly as soot) is a mixture of solid and liquid particles that derives largely from diesel vehicles and equipent as well as coal-fired power plants. Soot is formed when tailpipe and smokestack emissions—including sulfur dioxide and nitrogen oxides (both of which are classified as hazardous under the Clean Air Act)—mix with other chemicals in the atmosphere."

Jaeah Lee reports for Mother Jones November 17, 2011.

Friday, November 18, 2011