Getting your player ready...
WASHINGTON — Facing wide criticism over their recent finding that greenhouse gases endanger the public welfare, top Environmental Protection Agency officials said Monday that any regulation of such gases would be phased in gradually and would not impose expensive new rules on most American businesses.
The EPA’s administrator, Lisa Jackson, wrote in a letter to coal-state Democrats who have sought a moratorium on regulation that only the biggest sources of greenhouse gases would be subjected to limits before 2013. Smaller ones would not be regulated before 2016, she said.



