The Mayor’s team are proposing to introduce an ultra-low emission zone in the city centre, which it says has the potential to deliver dramaticbenefits in air quality. Boris Johnson also hopes it'll spur on mass take-up of zero and low emission vehicles.
But ClientEarth, the organisation which brought today's case, says current policies need to be made more ambitious.
More top news
Hackney actor Idris Elba and Croydon rapper Stormzy donned Santa outfits and paid Newham and Whipps Cross children's wards a visit.
James Scobie QC represented Tokyi Ajibola, otherwise known as Trapstar Toxic, in his trial over an alleged gang-related shooting.
The memorial will focus on remembering the 71 victims of the tower block fire.