Thinh Nguyen
ClimateEmissionsNews
Vietnamese capital Hanoi tops list of most polluted cities
High levels of hazardous particulates in the air of Hanoi have caused thick smog, according to an independent air pollution app.
High levels of hazardous particulates in the air of Hanoi have caused thick smog, according to an independent air pollution app.
Please login to like, dislike or bookmark this article.
