Mayor declares new £70m waste and recycling fund 'open for business'
One-day event for public and private sector focusing on London's sustainablity targets
Europe grants conditional extension for air quality improvements until June, but requires a new plan for the city
UK startup insists it has the answer to Boris's quest for a family-sized electric vehicle
Boris Johnson warns dirty lorries and vans they have less than a year to comply with stringent emissions standards
Conservation and residents' groups angered by mayor Boris Johnson's support for more runway capacity
London mayor wants to remove ancient taxis as part of plan to cut capital's dangerous emissions levels
London plans to roll out first zero-emissions bus route starting on Saturday
Carbon Disclosure Project launches new reporting initiative designed to encourage cities to cut emissions and boost climate risk management