VIPs to be treated to five new hydrogen-powered, zero-emission black cabs
New report from WWF and BioRegional hails greenest Games yet, but warns of failures in major areas
Real-time monitoring technology to track and publicly report on energy use at Olympic venues
Pledge to change your travel plans during the Olympics and you could receive free reward points
There is a 'perfect storm' building as the capital's air pollution problems mount, warns Simon Birkett, founder and director of Clean Air in London
London Assembly motion says Dow Chemical's sponsorship of London 2012 damages the reputation of the games
BP, Rio Tinto and Dow Chemical accused of using the 2012 games to 'greenwash' their reputations
Wayne Hemingway designed uniform made from recyclable materials to be debuted at Olympic Games
But new report reveals LOCOG repeatedly rebuffed official calls for greener merchandising with claim it is 'not a National Trust gift shop'
IT giant links up with UCL and Imperial College to launch Sustainable Connected Cities Institute