Topics: air travel, carbon offsets, Olympics, LEED, bike rental, Toronto, recycling, Saskatchewan, Manitoba, cool weather
Topics: ecofootprint, climate change, carbon offsets, technology, bottled water, schools
Topics: China, earthquake, carbon offsets, rainforests, Prince Charles, hydrogen power, University of Waterloo, engineering students, peregrine falcons, Great Lakes, salmon, trout, gulls
Topics: London, Norway, Canada, lakes, Encyclopedia, Russia, icicles, carbon offsets
Topics: StatsCan, waterways, pollution, Nobel Peace Prize, Al Gore, Kyoto, George W. Bush, carbon offsets, students, garbage
Air travel has one of the biggest carbon footprints. But thanks to carbon offsets, you can buy some peace of mind.