TechnologyElectric cars' best ever year is a tipping point for green transport More electric cars were sold last year than in the previous decade. Fossil fuel-powered cars are not yet consigned to the scrapheap, but they are travelling fast down a one-way road towards it, says Adam Vaughan Comment
EarthHow geology can help steer us to a more sustainable future Geologists have often served fossil fuel exploration - now is the time for them to focus on climate change and other global sustainability goals, says Christopher Jackson Comment