When will the fog be cleared and the sky clear? About the smog, no less than 1,000 words

When the orange haze warning continued for the sixth day, the weather forecast said that the northwest wind had already reached Inner Mongolia and would reach Beijing in one day. The north wind is blowing, the smog is blowing, and the sky in Beijing is blue. How else would it be called "Wind Blue"! When I heard the weather forecast, rather than looking forward to it with longing, it would be more true to say that I felt sour in my heart. Isn’t it impossible to rely on the wind to disperse the smog? There is a joke that if you install a big fan on the top of the West Mountain in Beijing and blow hard, the smog will disappear. It would be better to let Sun Wukong borrow the banana fan from Princess Iron Fan. Mythical stories can never be "used as food" in real life.

The most fundamental and practical truth about changing reality is that only by working together can we "clear the sky through the fog." The arrival of smog is, to a large extent, a "masterpiece" of mankind. If mankind had understood environmental protection, energy conservation and emission reduction, and cherished our common home earlier, I am afraid we would not be living in today's mirage. In the haze. Humanity owes a debt to nature and environmental protection. Let's not talk nonsense. Human beings have to pay the bill. Otherwise, the consequences would be disastrous. Fortunately, now we have woken up and started to take measures to control the haze, in line with an idiom, which is called "know your shame and then be brave". If we don't have this awareness, who can guarantee that our home and our health will not be destroyed by our own hands!

Controlling smog does require concerted efforts, and this is not empty talk or cliches. What does it mean to work together? The government has formulated policies on energy conservation and emission reduction; enterprises have implemented energy conservation and emission reduction work; people have enhanced their awareness of energy conservation and emission reduction, and paying more attention to the subtleties is the right way to effectively control smog. Apart from this, there is no shortcut. "Wind blue" and relying on heaven to control the haze are lazy and mentally retarded views. As long as we work together and work together, smog is not terrible. Although it is a "stubborn disease", it is by no means an incurable disease. Speaking of which, London was called the "Fog City" nearly a century ago. Later, after concerted efforts to manage it, wasn't the "Fog City" label taken off? Now, our Beijing, our North China, and even our whole China are going to win this "honor", what should we do? That is to say, I always have firm confidence, work together and persevere to control the haze. When people are united, the mountains will move. Remember the words of our ancestors. It is true.

In the past few days at work, my "little friends" and I have become more aware of environmental protection, and we have taken public transportation to travel. Personally speaking, my contribution to environmental protection and haze control is very small, but if it snowballs and everyone does it, the effect will gradually expand. In addition, there are actions to save energy and protect the environment, which will also deepen awareness in this regard. Today, I am walking on the road wearing an anti-PM2.5 mask, but I am still optimistic. Although the smog in Beijing comes and goes endlessly, it will gradually decrease in a few years, and even bid farewell to our city. The answer is that we work together to "clear the fog and see the blue sky"! You can’t wear a mask for a long time either. Disposable masks are the cheapest. They cost 5 yuan for a pack. It doesn’t hurt at all to change them. But don’t expect them to be able to prevent haze. The filtration and sealing properties are poor, and the anti-droplet protection is barely adequate.

n Prowessin meets the highest standards for medical masks in the United States, has good filtration properties, and prevents not only particles but also droplets. The filtration efficiency for particles as small as 0.1 microns is 99.8%, and the filtration efficiency for bacteria or viral vectors (common in droplets) as small as 0.3 microns is 99.9%. Using SecureFit patented technology, it can be adjusted to adapt to different face shapes to achieve a high fit. At the same time, the six-point support disperses pressure, leaving no marks on the face and making it very comfortable to wear. But the price is not very affordable, one piece costs 29 yuan...on Tmall