Alternative Energy Daily News - April 3, 2007

• Bus manufacturers are already rolling out the environmentally friendly vehicles – years before major automakers say they will.

• Check out this really cool article about "vertical farming" in New York from TreeHugger

• Automakers called for an economy-wide approach to global warming in reaction to a U.S. Supreme Court decision that could give Washington the authority to regulate the emissions of carbon dioxide and greenhouse gases from cars.

• Rising gas prices spur sales of hybrid vehicles.