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See the original image at greenstudentu.com —

New Biofuel Source: From Trees to Tractors

greenstudentu.com — Bryan Beer not only has a cool last name, but he also has a very cool idea for the future of fuel: Jatropha trees.If you ’re wondering what a Jatropha tree is, it’s a tree that is native to Central America, and it produces fruit with seeds that contain oil. This oil can be used to power diesel engines.

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