Documents London’s approach to preventing air pollution episodes Ben Barratt, King’s College London Expert...

Slide 1 London’s approach to preventing air pollution episodes Ben Barratt, King’s College London Expert Meeting on Improving Air Quality in the Beijing- Tianjin-Hebei…

Documents Air Pollution

AIR POLLUTION Introduction to Air Pollution Air pollution is not a new phenomenon. The first significant change in man’s effect on nature came with his discovery of fire…