WASHINGTON, Sept 24 (Reuters) - A high-ranking U.S. Senate Democratic aide on Thursday said there are "concerns" that the Senate will vote to block the Environmental Protection Agency from issuing certain new global warming regulations.
WASHINGTON, Sept 24 (Reuters) - A high-ranking U.S. Senate Democratic aide on Thursday said there are "concerns" that the Senate will vote to block the Environmental Protection Agency from issuing certain new global warming regulations.