Guwahati ranks second in global air pollution, says report by Swiss Air Quality firm...
Numerous construction projects, an increase in the number of vehicles on the road, and dust particles have all been linked to the city's rising pollution levels.......Digital desk: According to a recent assessment by IQAir, the Swiss Air Quality technology company, Guwahati is the second most polluted city in the world. The study painted a dire picture, showing that the city will have an aver...