Guardian: London mayor Boris Johnson announced today his intent to make the city the electric car capital of Europe. He said he wanted to introduce 100,000 electric cars to the capital’s streets and to build an infrastructure of 25,000 charging points in public streets, car parks and shops. Johnson said he would pay for a third of the £60m plan from the budget of the Greater London Authority (GLA), and challenged the government to fund the rest and make good its enthusiasm for electric …