Diesel vehicles are among the worst for harmful pollution, experts claim (Image: N. Howard)

‘Ban all diesel vehicles from capital’s centre,’ say over half of Londoners

[13 April] More than half of Londoners want diesel vehicles banned from the city centre to cut toxic air pollution blighting the capital, a new poll reveals today. The YouGov survey showed 55 per cent of adults in the city back a crackdown on buses which experts blame for the largest proportion of nitrogen dioxide