Nature and EnvironmentAsiaHanoi takes steps to improve air quality01:13This browser does not support the video element.Nature and EnvironmentAsia10/15/2018October 15, 2018The air quality in Hanoi will leave you breathless, and not in a good way. Now the city is actively tackling the problem, banning scooters and motorcycles by 2030. It's also investing heavily in public transport.Copy linkAdvertisement
