Nitrogen pollution, which played a major role in the UK’s recent air quality crisis, represents a potentially deadly threat to many animal and plant species, according...
Particulate pollutants in Shanghai have reached unprecedented levels, with authorities telling citizens to stay indoors and wear masks if outside. China’s financial hub has been swallowed...
Nitrogen dioxide (NO2) emissions from older diesel vehicles and power pants have exceeded 300 micrograms per cubic metre in some areas of Hong Kong – a...