Sadiq Khan

London mayor launches second phase of air-quality consultation proposing introduction of ULEZ zone in 2019 and charges for older, more polluting vehicles entering the capital from October 2017

London Mayor promises raft of new river crossings that encourage cycling, walking and use of public transport, including proposals for a 'cycle-bus' for riders using planned Silvertown Tunnel

Some 15,000 people responded to the Mayor's air quality consultation, with 79 per cent backing plans to bring forward restrictions on polluting vehicles in the capital

Fifty-one new buses will operate on two all-electric routes in central London by end of 2016

Having been re-appointed to the Transport for London board by Sadiq Khan the outspoken founder of BNEF is keen to help revolutionise the capital's approach to energy

REA's Dr Nina Skorupska and BNEF's Michael Liebreich appointed to board as TfL aims to deliver on Mayor's clean energy plans

First Low Emission Bus Zones to be introduced in Putney and Brixton in 2017

New system will also display roadside warnings of high pollution at bus and tube stations across the capital

Khan reveals application for new type of supply licence that would promote use of low carbon energy across the capital's public sector

New £11m fund to support London borough plans for car-free days, green taxi ranks, and new penalties for the most polluting vehicles