Engineering alternative fuel with cyanobacteria

(Phys.org)—Sandia National Laboratories Truman Fellow Anne Ruffing has engineered two strains of cyanobacteria to produce free fatty acids, a precursor to liquid fuels, but she has also found that the process cuts the bacteria's ...

Simplest cotton genome offers clues for fiber improvements

An international consortium of researchers published a high-quality draft assembly of the simplest cotton genome in the Dec. 20, 2012 issue of Nature. In the study, researchers traced the evolution of cotton and fiber development ...

Price increases caused by US biofuel mandate hurts poor countries

(Phys.org)—Price increases for corn—a direct result of the U.S. biofuels mandate—added $11.6 billion in costs for countries importing the food staple between 2006 and 2011. More than half the increase fell on poorer, ...

EU, US should abandon biofuels: UN rapporteur

The European Union and the United States should stop using biofuels as they are hampering food production, the UN's special rapporteur for the right to food Olivier De Schutter told AFP on Wednesday.

EU cuts use of food-based biofuels

The European Commission said Wednesday that it was cutting targets for the use of biofuels so as to reduce the negative impact on food production and prices.

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