For the first time in 34 years! Yellowstone National Park was forced to close completely. What's wrong?

On June 14, according to media reports, Yellowstone National Park in the United States, which has been established for the 50th anniversary of the park/KLOC-0, announced the closure of all five entrances on the same day to cope with the upcoming floods and mudslides. This is also the first time that Yellowstone National Park has been closed in 34 years.

As the first national park in the world, Yellowstone National Park in the United States has an unparalleled appearance, colorful prisms, waterfalls flowing down the world, and giant elephant hot springs like the sky, all of which highlight the grandeur of this national park.

However, even such a charming park, which is deeply loved by the world, cannot escape the polishing of nature. It must be said that human beings are still small in front of nature, and they still can't control the wind direction of nature until now.

One of the main reasons why Yellowstone National Park was forced to close this time is that there will be a large-scale precipitation in this area. According to the forecast of the meteorological department, these precipitation will last for several days, which is likely to cause natural disasters such as precipitation.

Flood can be said to be a familiar natural disaster. People's fear of water was reflected in Dayu's water control thousands of years ago. Fierce floods are like wild animals, which can destroy almost everything wherever they go.

Do you still remember the catastrophic flood in China 1998? How many people died for this family, and some even lost their precious lives.

According to the records, the last time all five entrances to Yellowstone National Park were closed, it can be traced back to 34 years ago. That time, because of the fire, the park could not operate normally.

As the saying goes, fire and water are ruthless. The severity of this flood may not be worse than that of the wildfire. After careful consideration, the management decided to close all of them.

In fact, Yellowstone National Park was forced to close this time for other reasons besides heavy rainfall and floods.

Another important reason why Huangshi National Park was forced to close this time is that heavy rainfall may lead to landslides and mudslides.

After the heavy rain, some big stones, mud, trees, etc. On the mountain, it will slowly sink under the impact of rain, and finally it will rush down at a very fast speed.

Remember the derailment of China bullet train not long ago? At that time, it was because when I left bridge opening, I encountered a sudden mudslide, and the heavy train was pushed off the track by a strong impact, resulting in a painful consequence of one death and many injuries.

At present, according to the existing scientific knowledge of mankind, there is still no way to prevent landslides and mudslides. The best way is to follow the laws of nature, not to cut down in mountainous areas, and to consolidate soil erosion in hillside areas with dense forest and vegetation.

At the same time, in some traffic arteries, areas prone to natural disasters such as landslides and mudslides will be reminded by setting warning signs, and in some heavy rainfall weather, the road section will be closed urgently.

Researchers say that slopes lacking vegetation cover are more prone to natural disasters such as landslides and mudslides.

With the continuous development of human science and technology, people are increasingly discovering the importance of respecting and caring for nature, because the power of nature is irresistible to us and can even destroy everything.

Remember the 10 earthquake that happened in South America in the 20th century? The earthquake was the strongest in human history, causing tens of thousands of deaths. At the same time, the earthquake also triggered a tsunami tens of meters high, which almost swallowed up the cities near the coastline, and let human beings see the terrible side of nature.

In addition to earthquakes, there is also a natural disaster of comparable level, that is, volcanic eruption. In volcanic eruption, there will be a large number of magma erupting above thousand degrees Celsius, and wherever the magma goes, it will almost make everything go up in smoke.

When a volcano erupts, it will produce a lot of harmful gases. After these harmful gases flow into the atmosphere, they will have a serious impact on the earth's climate, even sunshine, precipitation and average temperature.

Then there is the snowstorm, which is a unique natural disaster in the north. When storm warning is in winter, sometimes there will be several days of heavy snowfall in high-dimensional areas in the northern and southern hemispheres. Snowfall lasting for many days will not only bring inconvenience to people's travel, but also collapse buildings such as houses and factories, causing losses to people and property.

Forest fire is also a serious natural disaster. Once a forest fire breaks out, a large number of trees and small animals will suffer, and at the same time, a large amount of smoke and carbon dioxide will be discharged into the air, even blocking the sun, which will do great harm to the global environment.