Sadiq Khan warned building homes on Green Belt will increase risk from heatwaves and wildfires

Drone photograph of Uber ferry on the River Thames passing the Tower Bridge and London skyline.
This news article reports on analysis which says that plans to build new homes on London’s Green Belt could increase the “urban heat island” effect and lead to higher risks of heatwaves and wildfires. The article makes reference to a submission made to the Mayor of London’s consultation on the next London Plan.
Evening Standard, 17 July 2025