21 days ago
The governor's office says it wasn't told that Attorney General Tim Fox would make Montana one of the states opposed to federal greenhouse gas emission rules.
37 days ago
Every time Los Angeles exhales, odd-looking gadgets anchored in the mountains above the city trace the invisible puffs of carbon dioxide, methane and other greenhouse gases that waft skyward.
103 days ago
The most likely move will be in the Environmental Protection Agency, which is likely to use the Clean Air Act to establish tougher pollution rules for carbon emissions from older power plants.
112 days ago
European lawmakers are backing a proposal to freeze charges on carbon emissions for intercontinental flights, in a move that helps prevent a global trade dispute.
133 days ago
The report, released Tuesday, said power plants remain the largest stationary source of carbon dioxide and other greenhouse gases that trigger global warming.
135 days ago
Republican energy plan calls for more drilling, nothing to rein in greenhouse gases