UN director presses US to cut biofuel output

The head of the UN's Food and Agricultural Organization urged the United States to halt its biofuel output to prevent a food crisis, in an editorial published by the Financial Times on Friday.

EU sets tight biofuel standards

(AP) -- The European Union's top energy official set out tough standards for producing biofuels sold in the EU, demanding producers meet strict environmental criteria.

Reducing CO2 footprint with bio-plastics

Today, the vast majority of plastics are still made using non-renewable fossil fuels, especially petroleum. With concerns about environmental impact and climate change increasing, some researchers have begun to look for alternatives.

Lufthansa wants to test biofuels on German flights

Europe's leading airline, Lufthansa, said Monday that it will offer regular service between Frankfurt and Hamburg in April with a plane that can use biofuel in addition to jet fuel.

Olive oil assays may help assure authenticity

Though the price makes you wince, you might just buy that bottle of your favorite olive oil anyway. Perhaps it's exactly what you want for the salad dressing you're making tonight and for your special stir-fry on the weekend.

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