This Space Shuttle photo shows haze from China over the Pacific Ocean, on March 4, 1996, probably a mixture of air pollution, dust, and smoke. The corridor is 200 km wide and 600 km long. I found this image at an amazing (and FREE) on-line catalogue: “The Gateway to Astronaut Photography of Earth.” – Image Science and […]

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The Painful Stats: An average domestic U.S. flight releases more than 1,700 lbs of greenhouse gases per passenger, and our cars unload four to 10 tons of carbon dioxide, on average, into the atmosphere every year. As part of my continued quest to ride the sustainable Unicycle lifestyle, I set out to reduce the greenhouse […]

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