Guwahati Ranked as the World’s 2nd Most Polluted City
According to a recent survey by IQAir, a Swiss air quality technology company, Guwahati is the second most polluted city in the world, which is concerning. The study painted a dire picture, showing that the city will have an average annual concentration of dangerous PM2.5 concentrations in 2023 of over 105.4, exceeding World Health Organization […]