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Fri Dec 25
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Dinosaur-Chomping Supercrocs Ruled the Sahara
Dinosaurs may not have been the most fearsome creatures to stalk the Saharan plains. Paleontologists have discovered fossils of several crocodile species that indicate some crocs galloped upright on land, some were enormous, and some literally ate dinosaurs for breakfast. More »Geohackers Want to Transform the Sahara into a Forest
A group of scientists have a radical idea for combating climate change: terraforming the Sahara Desert and replacing it with a lush forest. But will its carbon capturing potential outweigh the negative ecological consequences? More »Plans to Convert the Sahara Into a Forest
One of the finalists for the prize in this year's Buckminster Fuller Challenge is a project that would use known technologies to convert the Sahara desert into a sustainable source of fresh fruit and vegetables. More »Flash Gets Another 24 Hours To Save The Earth