Proposed power plant restrictions raise questions on more limits
Sunday, September 22, 2013 - 02:30
in Earth & Climate
Tough curbs on emissions from new plants have supporters and critics wondering what restrictions the EPA will propose for existing facilities.WASHINGTON — The tough restrictions on new power plant emissions proposed by the Obama administration Friday set the stage for the far thornier and significant decision due next year: What will the Environmental Protection Agency do to rein in greenhouse gases from existing power plants?