The new “Cimate Solutions” study by the WWF deals with a really important question: Can a concerted shift to the sustainable energy resources and technologies that are available today meet the more than doubling of global energy demand projected by 2050, while avoiding dangerous climatic change of more than two degrees Celsius above pre-industrial levels? The answer: It´s possible – the WWF introduces six scenarios. But the WWF study also notes a certain urgency. The switch needs to be done now. Otherwise it may be too late.