It’s been an intriguing week for British environmental activists, with the discovery of a spy in the camp at UK aviation protest group Plane Stupid...
airplane
The Spy Who Was "Plane Stupid"

Boeing Hydrogen Plane First Manned Fuel Cell Aircraft to Fly
Boeing has just shown off the world's first hydrogen fuel cell hybrid electric manned airplane to fly, a zero emissions vehicle, which climbed to 3,300-feet and cruised at 62 mph.
Video: Airbus Completes 1st Alternative Fuel Test Flight
An Airbus A380 aircraft has successfully completed the world's first ever flight by a commercial aircraft using a liquid fuel processed from gas (Gas to Liquids - GTL) in the first stage of a test flight programme to evaluate the environmental impact of alternative fuels in the airline market.
747 Wing House

Lottery For Eco-Travel Hot Spots? Thank Global Warming
As ski resorts, dive spots, popular summer retreats and other destinations degrade, tourism experts warn of big changes ahead. One group is even proposing a lottery system to allow access to sensitive destinations, in an effort to keep them from getting ruined.