After years of wrangling, and little significant action, federal legislative efforts addressing greenhouse gases and climate change are beginning to crystallize.

Another effort to revamp the US General Mining Act of 1872 is under way. The House on Nov. 1, 2007, passed by a 244-166 margin a bill that for the first time would collect for the U.S. Treasury royalties for mining "hard rock" minerals on federally owned lands.

Scorecard reports environmental records of US Representatives and Senators

The battle to control news media and public perceptions of the climate change issue will heat up this week as the Senate prepares to start debate on the first major US legislation to address the problem of global climate change.

As the Bush administration closes out its terms in office, a number of rules, policies, orders, and other actions related to the environment are expected by Jan. 19, 2009.

GOP Senators blocked a bill to shield journalists trying to protect confidential sources before heading home for August recess.

Who are the "American Energy Alliance" — and what does Burson-Marsteller think they need to hide about funding from major oil, utility, and business lobbies?

Should a deal for $200 million in tax breaks for a West Virginia coal-to-liquids plant be kept a secret from taxpayers and voters?