The world’s largest wind farm two decades ago may not survive as a co-operative. At least this is what the Danish energy industry says. The co-op’s founders remain defiant – and optimistic. Paul Hockenos has the story.
Germany’s transportation sector has been called a “problem child” by Merkel. The problems are no joke, says Paul Hockenos: ten cyclists died in Berlin this year so far. Where’s the low-carbon, sustainable metropolis we were promised?