EurActiv: The European Union is playing “tricks on the atmosphere” when it claims it will reduce its emissions by 20% by 2020, argues Stefan Singer, director for global energy policy at WWF. Speaking to EurActiv in an interview, he explained how he had calculated that the EU’s own domestic emissions will in fact only amount to “4 to 5%”. You have been very critical of Europe recently, saying it is not doing enough on climate change. Can you please develop your argument? What we did was …