By Andrew Williams •
August 25, 2009

London Mayor Boris Johnson has announced plans to create Britain’s first “hydrogen highway” by building a network of hydrogen filling stations throughout the capital.
As part of the scheme, a pilot fleet of around 150 hydrogen cars, five buses and 20 black taxis will be assembled in the run-up to the 2012 London Olympics.
The flamboyant mayor has gone on record as saying that he wants Britain to become a world leader in fuel cell technology and his team have made the ambitious claim that, within twenty years, up to one in three of the 31m cars in Britain could be fuelled by hydrogen.

Boris Johnson announces commitment to making electric cars ‘first choice for Londoners’, pledging £20m ($29m) of the GLA budget. Written by Alok Jha and shared over the Guardian Environment Network.
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.
By Chris Milton •
October 17, 2008
This article is part of EcoWorldly’s week-long spotlight on Politicians You Can Believe In. To read more, subscribe to our RSS feed, or view our posts about politics.
Ken Livingstone, the former Mayor of London, has had a colourful professional life.
Always a social radical, he pushed the boundaries of London politics as leader of the Greater London Council in the early 1980s. By constantly attacking the Thatcher government’s policies he ensured unemployment, race issues and nuclear disarmament remained high on the news agenda.
After a hiatus as a Member of Parliament he returned to the tiller as Mayor of London in 2000 and surprised many by his comparatively moderate stance on many issues.
However, he had lost none of his radicalism and he quickly set about pushing the boundaries once more, but this time in a green direction. Here are five of his world leading initiatives, which politicians of all hues ought to take notice of.