Environmentalists may face reckoning over Keystone
'They're grappling with a tough reality: Even a win could be setting themselves up for a colossal loss early next year. Many environmentalists believe that Obama may be just a few months away from approving what they say would be a devastating blow to the Earth's climate —the Keystone XL pipeline. The project would allow crude oil from the vast Canadian oil sands to flow to refineries in Texas'
