Carbon Positive: The development of a global REDD scheme to halt deforestation risks reversing positive reforms in developing countries that are already helping to tackle the problem, a new study finds. The study published in the issue of the journal Science by Edward Webb and Jacob Phelps at the National University of Singapore and Arun Agrawal from the University of Michigan, warns that the rush to REDD could see forest governance re-centralised in the hands of national governments. They say, …