Pollution
Caroline Lucas: Leaving EU would be act of ‘environmental vandalism’
Anyone who cares about climate change should vote Remain, says Green Party MP
Greens explain why they won’t give a second preference endorsement for London mayor
'Why would we recommend someone who won't meet us?'
Does economic growth boost inequality and pollution?
A new cross-party group chaired by Caroline Lucas considers the limits of growth
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
Building a greener and cleaner London
An outgoing London Assembly Member shares her thoughts on achieving change in City Hall
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