writes about the causes and the other writes about the effects of the pollution type

The air field is something

Environmental air is the collection of all the gases that surround us. There is no mission to provide life for all creatures on earth, including humans. That means very important for the existence and development of all living things on earth.

What is environmental air umbrella?

Air pollution is a major change in the composition of the air, causing smoke, dust, vapors or foreign gases to be introduced into the air for strange odors, reducing visibility, and changing the climate. We directly affect the health of humans as well as animals carried on earth.

Current execution environment box

Environmental atmosphere made in Vietnam

The actual environment is a matter of world drive and Vietnam is no exception. According to The Environmental Performance Index (EPI) annual report conducted by the US Environment Organization, Vietnam is one of the top 10 air polluting countries in Asia. Typical is pollution (PM 10, PM 2.5).

Hanoi and Ho Chi Minh City are the places with the heaviest air pollution in the country, with many dust spots (PM 2.5) covering the whole sky, limiting visibility, greatly affecting. people's health.

As of February 2020, Vietnam has nearly 3.6 million cars and more than 45 million cars. This medium is the big kernel for the o-o-ga, the air in our country. From 2010 to 2017, the concentration of PM2.5 dust has always tended to increase sharply. From 2019 until now, pollution peaks are very frequent in big cities across the country. Typically Hanoi and Ho Chi Minh City. The daily Air Quality Index (AQI) in these cities fluctuates at 150-200, which is a very dangerous alarm level.

In the first and second quarters of 2021, the state of air pollution in two major cities of our country, Hanoi and Ho Chi Minh, has improved quite clearly. Specifically, the AQI results for both cities remained low and medium. Main kernel is broadcast by COVID-19 translation. During the epidemic, social distancing has reduced the value of the media's information traffic.