Remember the days when crops were something people would eat?
Well the German National Academy of Sciences Leopoldina has just found out that that maybe wasn’t such a bad idea after all.
The German mania for “bioenergy” seems to have already had its day in the solar-powered sun. The academy’s report “Bioenergy – Chances and Limits” concludes that bioenergy is just a lot of bio gas (or hot bio air, if you prefer).
It plays “a minor role in the transition to renewable, sustainable energy sources in Germany at the present time and probably in the future,” requiring more surface area, creating higher greenhouse gas emissions and being more harmful to the environment than other renewable sources.
So what are we going to do with all those imported soybeans now? Eat them? Hey, the plan looked good on green paper, though.
“Die Produktion von Biokraftstoffen stellte eine extrem ineffiziente Nutzung der verfügbaren landwirtschaftlichen Fläche dar.”