Retro-electric: making petrol-guzzling cars eco-friendly

An estimated 30,000 old petrol cars have been given a new lease of life by small businesses and amateurs around the worldBig breakthroughs in battery technology have raised hopes the electric car can transform the auto industry and set us free from fossil fuel dependence.Some small businesses are determined to make sure the electric revolution is as environmentally friendly as possible. And their vision of the future relies on repackaging the past.Continue reading...