Tag: Steve Long

Sugarcane could cut carbon

Abandoned sugarcane plantations across the tropics could offer us a realistic, sustainable alternative to fossil fuels.

Ethanol produced from sugarcane has been one of the most successful short-term strategies to date in decarbonising energy supply, particularly in Brazil where the sugarcane ethanol system results in just 14% of the CO2 emissions of petroleum. In 2012 Brazil became the first country in which more bioethanol was used in cars than petroleum.