German Minister for the Economy and the Climate Robert Habeck on Thursday foresaw much more rapid expansion of renewable sources of energy as a result of the country’s dependence on fossil fuels sourced from Russia. Against the background of the Russian invasion of Ukraine, Habeck, a member of the Greens, said the “sluggishness and laziness” that had characterized the previous expansion of climate-friendly alternatives was being confronted with hard reality. “I believe and I also expect, and I will do everything in my power to work towards ending this dozy attitude and do what is necessary, an…