Zac Goldsmith

As London prepares to go to the polls to choose its new mayor, we round up the main candidates' green policies, from pollution proposals to energy ambitions

Greener London hustings saw a broad consensus on many environmental issues, though some differences still emerged

Labour's mayoral hopeful unveils plans to create a non-profit clean energy company for London, as Jeremy Corbyn calls for councils to offer local utility services

Government says further research on the environmental impact of a third runway at Heathrow is needed before a decision can be made

New poll shows more people than ever are set to vote Green, posing a challenge for front-runners Sadiq Khan and Zac Goldsmith

Mayoral candidate says London needs to do more than 'merely' protect environment in Conservative Party conference speech

Zac Goldsmith will compete with Sadiq Khan to succeed Boris Johnson next year

Frontrunner in the race to be the Tory's London mayoral candidate warns of the effects of government policy, and outlines his vision for a greener London

Conservative MP warns against renewable energy subsidy cuts at event launching low-carbon initiative award

Conservative MP and environmentalist vows to stand up to Heathrow expansions and promote public transport, after constituents approve run