A study published in the journal PNAS claims that urban green space has only a moderate effect on air pollution control and that street-level vegetation can actually increase air pollution by ...

T he implications of air pollution on health, education and work productivity dominate the headlines every winter, when air quality levels deteriorate to hazardous levels over north India. However, ...

While the U.S. has made great progress improving air quality in recent decades, air pollution is still a driver of many serious health conditions both domestically and globally. According to a new ...