Fate of the Rainforest is 'Irreversible'

The impact of climate change on the Amazon rainforest could be much worse than previously predicted, new research suggests.

Even if emissions were reduced and governments managed to limit temperature rises to 2C – the current aim of international climate policy – between 20 and 40 per cent of the forest could die because of warming, a British scientist told a conference on climate change in Copenhagen yesterday.

Dr Chris Jones, of the Met Office's Hadley Centre for Climate Prediction and Research, said the Amazon may become "committed" to substantial change by rising temperatures long before any such change is apparent elsewhere.

Oil Palm Plantations Are No Substitute for Tropical Rainforests

The continued expansion of oil palm plantations will worsen the dual environmental crises of climate change and biodiversity loss, unless rainforests are better protected, warn scientists in the most comprehensive review of the subject to date.

Lead author, Emily Fitzherbert from the Zoological Society of London and University of East Anglia said: “There has been much debate over the role of palm oil production in tropical deforestation and its impacts on biodiversity. We wanted to put the discussion on a firm scientific footing.”

Palm oil, used in food, cosmetics, biofuels and other products, is now the world’s leading vegetable oil. It is derived from the fruit of the oil palm, grown on more than 50,000-square miles of moist, tropical lowland areas, mostly in Malaysia and Indonesia. These areas, once covered in tropical rainforest, the globe’s richest wildlife habitat on land, are also home to some of the most threatened species on earth.