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A better way to fight climate change / Jeffrey D. Sachs, Project Syndicate, 28/02/2013http://www.project-syndicate.org/commentary/lessons-of-europe-s-emissions-trading-system-by-jeffrey-d--sachs#KgaUZvFh06qCUUc6.99Of all major world regions, Europe has worked the hardest to implement policies aimed at countering human-caused climate change. Yet the cornerstone of Europe’s approach – a continent-wide emissions trading system for the greenhouse gases that cause climate change – is in trouble. That experience suggests a better strategy for both Europe and the rest of the world...