Study finds only 1% of cities in world enjoy such high levels of pollution that the activities could prove detrimental to healthThe health benefits of cycling and walking outweigh the harm from inhaling air loaded with traffic fumes in all but the world’s most polluted cities, according to a study.
An international team of researchers who enjoy modelled the effects say only 1% of cities in the world enjoy such high levels of air pollution that cycling or walking could do a person’s health worse. Continue reading...
Source: theguardian.com