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CAPE CANAVERAL, Fla. -- A solar-powered sun oven is displayed on Earth Day at a Sustainability Fair hosted by NASA's Kennedy Space Center in Florida. The fair was held adjacent to the Pathfinder Fitness Trail across the street from the 525-foot-tall Vehicle Assembly Building in Launch Complex 39. Kennedy Earth Day events included booths by a dozen sustainable companies and environmental organizations, displays on organic gardening, recycling, sustainable materials, alternative fuels and wildlife, and test-drives of several alternative-fuel vehicles. In keeping with the national theme, "Gre…
