Guardian: Germany could derive all of its electricity from renewable energy sources by 2050 and become the world’s first major industrial nation to kick the fossil-fuel habit, the country’s Federal Environment Agency said today. The country already gets 16% of its electricity from wind, solar and other renewable sources – three times’ higher than the level it had achieved 15 years ago. “A complete conversion to renewable energy by 2050 is possible from a technical and ecological point of …