09/03/2010 09:59 am ET Updated May 25, 2011

EPA Climate Change Regulations Increasing, Not As Strong As Action By Congress Would Be

The U.S. Environmental Protection Agency will roll out more regulations on greenhouse gases and other pollution to help fight climate change, but they will not be as strong as action by Congress, a senior administration official said.

The agency "has a huge role to play in continuing the work to move from where we are now to lower carbon emissions", said the official, who did not want to be identified as the EPA policies are still being formed.

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