Is fog harmful to the body?

There are many kinds of weather, including sunny, rainy, cloudy, snowy, and of course fog. Among these types of weather, people should like sunny days the most, followed by cloudy days, because sunny or cloudy days are suitable for going out; on rainy days, both indoors and outdoors will be damp, which will make people feel bad; for snowy days, there will be a different mood, and children will like snowy days more; finally, as for foggy days, there is actually not much to say about it. However, as the weather changes more significantly, the view of foggy days changes. Is fog harmful to the body? Now let’s talk about fog.

First of all, fog has strong adsorption properties. When fog droplets drift at low altitude, they constantly collide with pollutants, which can cause pollutants to accumulate and greatly increase the harmful components of the fog. It has been determined that the content of acids, amines, phenols, heavy metal particles, dust and pathogens in fog droplets is dozens of times higher than that in normal atmosphere.

Second, the sulfur dioxide, hydrogen sulfide and other substances contained in the mist droplets are highly corrosive to metals, shortening the life of exposed metal objects. According to statistics, tens of millions of tons of steel are corroded by acid mist every year around the world.

Third, fog is also very harmful to agricultural operations. Harmful fog droplets adhere to crops, fruits and vegetables during their growth process, which will not only cause spots on the fruits and vegetables, but also promote the growth of mold. An article states that if certain crops encounter continuous fog during their flowering or growing season, the yield may be reduced by 10% to 30%.

Fourth, due to air pollution and changes in the properties of condensation nuclei that form fog, the harm of fog to the human body is becoming more and more serious. After people breathe polluted fog, the incidence of rhinitis, pharyngitis, bronchitis and lung cancer increases significantly.

Is fog harmful to the body? The components that make up fog are harmful to the human body, because fog is actually made up of pollutants. People should reduce going out in foggy weather, especially those with allergic diseases or diseases such as pneumonia and lung cancer, because it may cause breathing difficulties, and in severe cases, even death, so you still have to pay attention to your health.