by Environment & Energy Daily
December 14, 2010
For millennia, whitebark pine trees have held firm to the cold, rocky timberlines of the northern Rockies, Cascades and Sierra Nevada, providing shelter, food and other ecosystem services for mountain …
by Environment & Energy Daily
November 30, 2010
A major fight is set to erupt over how much information oil and gas drillers should be required to publicly disclose about the chemicals used in hydraulic fracturing, government and …