Does Vietnam have smog?

Vietnam is suffering from some of the worst air pollution recorded. … Meanwhile, Hanoi which is the capital city in the north ranked amongst the top 15 most polluted cities in South East Asia, according to the IQAir AirVisual 2019 World Air Quality Report, with a US AQI figure of 129.

Why is the air quality so bad in Vietnam?

Industrial emissions, coal combustion and increasing number of motor vehicles using fossil fuels are main causes of loss of air quality in urban and industrial areas. … In Vietnam traffic is responsible for 70 % of air pollution and accounts for 85 % of CO and 95 % of VOCs.

Is Vietnam a polluted country?

Bold action is needed to address the country’s problem. Vietnam is struggling with alarming air pollution. Its two biggest cities, Hanoi and Ho Chi Minh City, are now among the top 15 polluted cities in Southeast Asia. … Up to 60,000 deaths in Vietnam in 2016 were related to air pollution.

What country has the highest smog?


Bangladesh is the most polluted country in the world, with an average PM2. 5 concentration of 77.10, which is nonetheless a decrease from 83.30 in 2019 and 97.10 in 2018.

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Does Vietnam have haze?

A trans-national air pollution crisis affected several countries in Southeast Asia from February to September 2019, including Brunei, Indonesia, Malaysia, the Philippines, Singapore, Thailand, and Vietnam. Thailand began to experience a haze in February that lasted until May, peaking in March and April.

Why is Hanoi polluted?

Air pollution is not new in Hanoi, but remains as pressing an issue as ever. … The municipal authorities have blamed the low air quality on large-scale construction, large number of private vehicles, intensive industrial activity like steel and cement production, and coal-fired power plants.

Is Hanoi the most polluted city?

Hanoi became the world’s most polluted city according to a ranking by IQ AirVisual on Sunday. Hanoi became the world’s most polluted city according to a ranking by IQ AirVisual on June 7.

How bad is Hanoi air pollution?

IQAir AirVisual, a Switzerland-based air quality monitoring facility that generates data from public, ground-based and real-time monitoring stations, recorded Hanoi’s AQI level at 152 on Wednesday morning, making it the seventh most polluted city in the world. It used data from three monitoring stations in the city.

Why is Vietnam vulnerable to climate?

Unfortunately, Vietnam is identified by IPCC as one of the countries likely to be most affected by climate change due to its extensive coastline, vast deltas and floodplains, location on the path of typhoons as well as its large population in poverty.

What are the problems in Vietnam?

What do you think is the biggest social issues in Vietnam?

  • Economic Inequality.
  • Corruption.
  • Unsafe food.
  • Pollution.
  • Brain drain.
  • Aging population.
  • Getting rich mindset.
  • Public debt.
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Which city in Vietnam has the cleanest air?

The cleanest city was in the south of the country, Ho Chi Minh City with an AQI figure of 153.

Does Vietnam have acid rain?

Vietnam is one of most vulnerable countries to acid rain in Asia. In the Vietnamese Northern Mountains, acid rainwater affects negatively to local agricultural ecosystems. … The results show that deforestation and rainfall variability relate to changes in the concentrations of acid ions in rainwater.

Is Ho Chi Minh City polluted?

Ho Chi Minh City is classed as a moderately polluted city in South East Asia. From 2017 to 2018, the PM2. 5 level rose from 23.6 to 26.9 micrograms per cubic meter (µg/m³). These levels are more than double those recommended by the WHO (World Health Organisation) as an annual guideline.