Boris Johnson has pledged to redouble his efforts on the environment, but can a leopard really change its spots?
Green MP confirms she will not serve another term as leader, as party prepares to target Lib Dems at next election
Significant gains for Greens as party hails more business-friendly approach
Another four years of Boris Johnson would do little for the growth of London's low-carbon businesses
Battersea Power Station is on the open market for the first time in nearly 30 years, but how green can the new owner make the crumbling icon?
Party urges supporters to make Labour's Ken Livingstone their second-choice candidate
Mayor Boris Johnson has come under fire for failing to deliver on environmental targets, as figures show capital remains at bottom of home insulation league table
New report predicts total levels of PM10 and NO2 will be slightly lower during 2012 Games in capital, but some areas could still exceed legal air quality limits
London Assembly Member Jenny Jones argues the mayoral race could prove critical to boosting the capital's green economy
Jenny Jones pledges to replace C-Charge and create a zero carbon and zero waste transport, police, and fire service