air pollution
Heavy goods vehicles meet less than a third of the costs they impose on society
Market distortion gives road freight an advantage over rail, causing uneccessary collisions, congestion, road damage and air pollution
Less traffic is the only direct solution to air pollution
London began a public health emergency last Friday, but it got hardly any attention because air pollution episodes are so common
A greener London must also be socially just
The Green candidate for mayor sets out her plans for a cleaner, fairer capital
Comment: Justice has already failed at Heathrow
As 13 activists face prison for trying to curb the environmental impacts of aviation, Heathrow airport continues its destructive operations unchecked
Boris Johnson’s skewed priorities are creating a public health disaster
Money that could have been spent cleaning up London's air has been frittered away on vanity projects
There is no way the UK can meet its climate targets if Heathrow expansion goes ahead
The Green Party is pushing for a reformed aviation tax that will allow rail to compete for passengers