U.N. Report Outlines Climate Change Solutions

Governments may have to extract vast amounts of greenhouse gases from the air by 2100 to achieve a target for limiting global warming, backed by trillion-dollar shifts towards clean energy, a draft ...

Natural Gas Exports Debated

The debate over exporting liquefied natural gas is intensifying as the Energy Department considers an array of applications to ship the fuel to Japan, India and other countries where prices are far ...