Algae enlisted to produce biofuel using discarded papayas

There was a time when a green mat of algae was little more than pond scum—but no longer. Now, thanks to advances in science and technology, these microscopic plants are considered promising natural sources of oil that can ...

Finding cause of California oil spill could take months

The operator of an oil pipeline that broke and spilled thousands of gallons of crude across a scenic California shoreline says it could take weeks or even months before investigators find what caused the disaster.

Tesla's Musk: fracking threatens electric cars

Tesla founder Elon Musk warned Tuesday that the fracking boom is a deep threat to the nascent electric car industry, because of its impact lowering gasoline prices.

Fracking can begin in Illinois

Haul out the oil rigs, fracking can begin in Illinois. An obscure arm of state government cleared the way Thursday for oil and gas drillers to apply for permits to begin fracking in Illinois, which could find itself the center ...

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