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Fossil Fuels

Ethanol Production Stalls in Brazil

Brazil experienced a biofuel boom in March 2007, topping out at second in world output behind the USA. The fermentation of sugars produced motor fuel…

Intercontinental Crop Losses Caused by Ozone

Researchers at the University of Leeds, in collaboration with the University of York, published a new study showing the extent of the Northern Hemisphere’s intercontinental…