A new study helps shed some light on the possible futures of electric vehicles.
Cobalt, lithium and other 'rare earth' metals support the climate response, but they come at a cost.
Rwanda's pilot program hopes to advance clean transport.
One concern about electric vehicles (EVs) is that they’ve been considered a safety risk because they’re so quiet. That’s changing with new laws in the European Union and beyond, which require EVs to have Acoustic Vehicle Alerting Systems, known as
Transportation is responsible for over a quarter of the global carbon emissions so it clearly needs a reboot.
Making cars electric is the easy part. In order for electric vehicles to be truly green, they will also have to be powered by clean energy.