A second study by the same research team finds 1.8 million excess deaths around the world linked to urban air pollution — ScienceDaily

Nearly 2 million new cases of pediatric asthma every year may be caused by a traffic-related air pollutant, a problem particularly important in big cities around the world, according to a new study published today. The study is the first to estimate the burden of pediatric asthma cases caused by this pollutant in more than […]