What caused air pollution in Vietnam?
The main cause of air pollution in Vietnam is the transportation system. There are in excess of 3.6 million cars on the roads and 58 million motorbikes. The majority of these vehicles are found in the towns and cities throughout the country.
What is the topic of air pollution?
Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it’s also called smog.
When did pollution start in Vietnam?
In fact, the history of environmental issues in Vietnam goes as far back as at least the 1950s. For example, environmental issues had surfaced in the context of industrial and economic activities, such as the detrimental environmental effects of highly polluting industries.
What are main causes of air pollution?
We have listed 10 common air pollution causes along with the effects that have serious implication on your health on a daily basis.
- The Burning of Fossil Fuels.
- Industrial Emission.
- Indoor Air Pollution.
- Wildfires.
- Microbial Decaying Process.
- Transportation.
- Open Burning of Garbage Waste.
- Construction and Demolition.
How does pollution affect Vietnam?
Air pollution in Vietnam causes major health issues that include respiratory disorders and heart diseases. There are also economic consequences that lower Gross Domestic Production (GDP) and slow down the entire growth of the country. People in Vietnam have heavily discussed the air pollution issue in recent years.
What are the causes and effects of air pollution?
Air pollution is known to cause irritation in the eyes, lungs, nose, and throat. It creates respiratory problems and exacerbates existing conditions such as asthma and emphysema. When continually exposed to air pollution, humans become at higher risk for cardiovascular disease.
What are the 3 types of air pollution?
Types of air pollution
- particulate matter.
- nitrogen dioxide.
- ozone.
- sulphur dioxide.
What are the examples of air pollution?
Air Pollutants
- Carbon Monoxide.
- Lead.
- Nitrogen Oxides.
- Ozone.
- Particulate Matter.
- Sulfur Dioxide.
- Other Air Pollutants.
Why is the air pollution so bad in Hanoi?
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.
What are the 10 effects of air pollution?
Disastrous Effects of Air pollution
- Respiratory and Heart Problems. The effects of air pollution are alarming.
- Child Health Problems. Air pollution is detrimental to your health even before you take your first breath.
- Global Warming.
- Acid Rain.
- Eutrophication.
- Effect on Wildlife.
- Depletion of the Ozone Layer.
Why is there so much pollution in Vietnam?
The smoke released from motorbikes, cars, trucks is declining the fresh air in the city. Vietnam is developing economics and in other fields, increase the appearance of the industrial zones. Therefore, dust is dramatically increased. The dust rate in our country is quite high especially on low-temperature days or dry air.
How is the quality of air in Vietnam?
Moreover, Vietnam is developing in the direction of industrialization and modernization, so dust is significantly increased. Research of Vietnam Forbes also showed that the quality of the air in Vietnam is very poor with red, dark red, and yellow colors covering the whole country.
Why are there so many deaths in Vietnam?
Up to 60,000 deaths in Vietnam in 2016 were related to air pollution. On average, air quality being below the World Health Organization’s standard reduces life expectancy by one year and costs the country about 5 per cent of GDP per year. Among the main causes of this pollution is transportation.
Which is the worst polluter in the world?
The latest study about the environmental performance index of Yale University (the US) reported that Vietnam is in the list of top 10 worst air polluters in the world by 2018. The most noticeable reason for pollution in Vietnam traffic.