China’s urban air pollution levels fall in first half of 2015, says Greenpeace
Air pollution levels in China’s cities improved in the first six months of this year, environmental campaign group Greenpeace said on Wednesday, but remained far worse than global and domestic standards.
Air pollution levels in China’s cities improved in the first six months of this year, environmental campaign group Greenpeace said on Wednesday, but remained far worse than global and domestic standards.
Average levels of PM2.5 – airborne particulates small enough to deeply penetrate the lungs – declined 16 per cent in 189 cities that were ranked both this year and last, Greenpeace said in a press release.
Only 18 cities showed increases, it added, on the basis of local government air quality readings it compiled.
In Beijing, PM2.5 levels fell 15.5 per cent in January-June from the same period a year earlier, it said – but they still averaged 77.8 micrograms per cubic metre. The World Health Organisation’s recommended maximum annual average is 10.
Chinese cities are often hit by heavy pollution, blamed on coal-burning by power stations and industry, as well as vehicle use and climatic factors.
The issue has become a major source of popular discontent, leading the government to vow to reduce the proportion of energy derived from fossil fuels.
