[NEWS]
Human activity has removed more than one-tenth of trees and plants from the Amazon rainforest since the 1960s, a study shows. Widespread removal of trees has contributed to a rise in the amount of carbon dioxide in the atmosphere, increasing the potential impact of climate change, researchers say. Deforestation of the Amazon accounted for 1.5 per cent of the increase in carbon dioxide levels seen since the mid-nineteenth century, the team says. However, this …