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Use "biofuels" in a sentence
"But because the carbon in biofuels is pulled directly from the atmosphere via photosynthesis, it would seem that burning ethanol does not, in and of itself, represent a net source of new CO2 to the atmosphere."
"In its ultimate form, Despommier envisions a system for farming that would use energy from burning human waste, for example, and biofuels from the vertical farm itself to help power extremely energy efficient grow lights."
"Tomorrow, the House Ways & Means committee and the House Finance committee will meet to vote on a few bills recently returned from the Senate, including one to offer businesses with 20 or less employees credit against their B&O tax for every position for which they provide health insurance and another to extend tax incentives for producers of certain biofuels and alternative fuel vehicles."