From California to Greece, there are ever-more laws that mandate solar panels on roofs. In Europe, southern Germany is held back by a lack of trained electricians. Paul Hockenos reviews.
Almost all of California’s representatives to the US House are now Democrats, and the state is pushing harder than ever for sustainability. Will the US state be able to clean up its energy by 2045? L. Michael Buchsbaum takes a look.
The move toward electric vehicles is making steady progress worldwide, as companies and countries align behind aggressive growth targets. But a renewed battle between California and the Trump Administration on vehicle policies is throwing North American plans into turmoil. Ben Paulos takes an in-depth look.