The study suggests the extra trees may be creating a drag effect that prevents pollutants dispersing. Photo: AFP
More trees, more smog? How Beijing’s huge planting campaign may be trapping pollution
Extra drag from man-made forest caused concentration of air pollutants to rise by as much as 15 per cent, new study suggests
Topic |
China science
The study suggests the extra trees may be creating a drag effect that prevents pollutants dispersing. Photo: AFP
