Thomas Tanton, Stacie Thomas 12/10/2004
Wind energy poses a wide range of difficulties.
Robert L. Bradley 09/01/2004
Not according to Erich Zimmermann.
Linda Platts 03/01/2004
In Wyoming's Powder River Basin, efforts to access a major new source of natural gas stalled when drilling for coalbed methane also produced millions of gallons of tainted groundwater. In order to release the methane gas, water trapped in the underground coal seams must be pumped to the surface.