The trees in the North Third Ring Road were blown down by the wind, causing congestion, and the dusty weather was less than in previous years. Are you willing to do your part for environmental protect

The trees in the North Third Ring Road were blown down by the wind, causing congestion, and the dusty weather was less than in previous years. Are you willing to do your part for environmental protection?

Of course I am willing to do my part for environmental protection! ! !

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This not only benefits the world and mankind, but also benefits ourselves.

I inherited the weather in Tianjin, Tianjin, Beijing and Hebei, and I was deeply touched by the weather yesterday and today?

In the days of sandstorm, I just want to say give me back my blue sky, white clouds, green mountains and green waters.

First, weather forecast, air pollution index. Let's talk about the hard index of air pollution index first.

The air quality is divided into six levels according to the size of the air quality index, which corresponds to the six categories of air quality. The greater the index, the higher the level, the more serious the pollution situation, and the greater the harm to human health.

According to the Technical Specification for Ambient Air Quality Index (HJ 633-20 12), the air pollution index is divided into 0-50, 5 1- 100,1-65438+.

The prediction of air pollution index can remind the public, especially those who are sensitive to air pollution, such as those with heart disease or respiratory diseases, to take preventive measures when necessary before serious air pollution occurs.

Today, under the new situation and in the special period advocated by the whole people, environmental protection is not just a slogan, it needs all of us.

The citizens of the earth really participate in it with practical actions and dedicate their youth and passion to saving our homeland. Only in this way can we be worthy of raising our mother earth.

Tianjin's air pollution quality index has exceeded 500. In this case, it is as if we are in a very harmful laboratory, and the harm done to ourselves is irreversible. Even if you don't worry about yourself, you should worry about your children and parents. I think no one wants to live under a cloudy sky.

Although I am an ordinary person, everyone in the city has contributed a little, and 65.438+300 million people add up to the sea of Wang Yang.

It is everyone's responsibility to protect the environment, reduce environmental pollution and curb the trend of ecological deterioration.

Make a small contribution to the environment in which we live. It's small but important.