Example

“When I walk my dog ??but I don’t see the dog, I hold the dog leash in my hand, but when I see the leash I don’t have my hand, I don’t walk until the dog calls me”

This is what we heard recently The most famous quotes about smog.

When I wake up in the morning, open the curtains and look out the window, I feel as if I am blind. Can't see the blue sky, can't see the long white clouds. There is chaos between heaven and earth, everything is gray. Even the colorful buildings opposite are only hazy outlines.

Inadvertently, smog has quietly enveloped the entire city.

Before going to school every day, you must be fully armed for fear that the smog will be breathed into your lungs. But what's the use?

The cars on the road are still emitting exhaust fumes, and the factories in the distance are constantly emitting billowing black smoke. The trees on both sides of the road are no longer visible, and people are wearing white masks.

So, how did this disgusting haze come about?

Many of our families have cars, but while we are sitting in our cars preparing to travel, the exhaust emitted by our cars is quietly contributing to the haze behind us. .

In the remote suburbs of the city, some chemical plants are "flexing their muscles", and the thick black smoke emitted day and night is slowly integrating into the air.

During the New Year's Day fireworks party, the colorful fireworks and crackling firecrackers made the air smoky and very turbid, and the air quality dropped sharply. These are the main causes of smog. While they bring us convenience, convenience and pleasure, they also quietly bring us unexpected consequences.

In hazy weather, we breathe turbid gas. Haze in the air can cause diseases such as pneumonia. In 1952, the smog in London, England, was like an invisible killer, killing 4,000 people in just five days, and 8,000 people in the next two months. From this we can see how powerful the haze is.

The smog is so serious, how should we prevent it?

We need to wear masks when going out, eat light food, and drink plenty of water. In hazy weather, we should open less windows for ventilation. And you also need to supplement vitamin D appropriately. When you come back indoors from outside, wash your hands, face, and mouth. And be sure to reduce outdoor activities. If you must exercise, you can do indoor exercises.