Exclusive: Document sets draft pledge for leaders gathering at climate conference to increase usage of controversial fuels
Brazil will ask countries to quadruple the global use of controversial biofuels despite concerns from environmental experts, the Guardian has learned.
A leaked document seen by the Guardian sets out a draft pledge for world leaders gathering at the climate conference next month in Brazil to increase the use of biofuels in the next decade by four times compared with 2024 levels.
