AIR QUALITY IN VIETNAM OVER THE PAST 3 YEARS
Air quality in Vietnam – How bad is it? Vietnam is suffering from some of the worst air pollution recorded. From 2017 to 2018, the annual average concentration of PM2.5 (fine particulate matter) within Ho Chi Minh City rose from 23.6 to 26.9 micrograms per cubic meter (µg/m³). Meanwhile, Hanoi which is the capital city … Read more
