Topic: Bruce Anderson

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  • Green flights? NASA explores biofuel use in planes.

    Commercial jets could fly safely with a blend of jet fuel that includes a plant oil, NASA researchers said Thursday. NASA is one of several government agencies examining the use of renewable biofuels to reduce dependency on foreign oil while reducing carbon emissions.

  • Hay shortage sows distress among US livestock owners

    Many ranchers and other livestock owners are in a frantic search for hay, as yields shrink amid worst drought in America in 56 years. Some are selling animals for cheap. Beef prices are projected to rise.