Correct Option: C

The world’s largest biofuel plant, capable of producing 110 million litres (29 million gallons) of fuel annually from animal fat, was inaugurated in the Brazilian capital in August 2007. The plant is owned by the Bertin group and based in the city of Lins, in the interior of Sao Paulo state. Brazil, with 30 years’ experience in producing fuels from vegetable products, is the world’s largest exporter of ethanol made from sugarcane.