What's the most low-impact way to travel to my in-laws' over the holidays?
November 16, 2009, 4:42 a.m. by Matt Hickman
Advice columnist Matt Hickman offers alternatives to air travel during the holidays.
Pee before you fly policy reduces carbon emissions
October 5, 2009, 1:41 p.m. by S.A. Rogers
Airline asks passengers to relieve themselves before boarding to save fuel and reduce carbon emissions.
The Flying Dutchman: Teen flies homemade pedal-powered plane
September 3, 2009, 1:37 p.m. by S.A. Rogers
19-year-old Jesse van Kuijk takes to the skies in a pedal-powered aircraft that he built himself.
Now it's even easier to offset the CO2 from that private jet
September 2, 2009, 4:34 a.m. by Christine Van Dusen
Private brokerage service Ecostreamjet purchases carbon credits to offset emissions generated by each flight.
10,000 bees try to hitch a ride on an airplane wing
June 4, 2009, 1:22 p.m. by S.A. Rogers
A swarm of bees had to be removed from the wing of a plane with a special vaccum.
Norway's melting ice is revealing priceless ancient artifacts
Watch as a blind elephant meets her new herd
A fox and a snowy owl met on a winter night
Lindsey Vonn brings rescue dog to Olympics
Mystery of the pyramids' alignment finally solved by simple shadow trick
Ice-skating babushka is today's moment of zen