Nature and EnvironmentHanoi: The battle against smog 07:14This browser does not support the video element.Nature and Environment10/13/2018October 13, 2018The air quality in Hanoi will leave you breathless, and not in a good way. Now the city is actively tackling the problem with help from the Germany Development Agency. They're gathering data, educating and taking action for a greener Hanoi.Copy linkAdvertisement
