Heavy smog in Beijing

While the governments of more than 190 countries met in Paris last week for the UN climate change conference to set targets on reducing carbon emissions China’s capital and many cities in the northern part of the country recorded the worst smog of the year with air quality devices in some areas unable to read such high levels of pollutants. Levels of PM 2.5, considered the most hazardous, crossed 600 units in Beijing, nearly 25 times the acceptable standard set by the World Health Organisation. The governments of more than 190 countries met in Paris last week for the UN climate change conference to set targets on reducing carbon emissions


Source >>>

Comments