What caused the earth-shattering volcanic eruption in Iceland?

20 10-4- 17 Iceland's XX volcano erupted for several days. Lava and volcanic ash have brought bad effects to Iceland and most parts of Europe. Lava melted the snow-capped mountains, causing floods and washing away nearby roads and villages. Volcanic ash drifted everywhere, paralyzing the European aviation system. Because volcanic ash is very easy to cause engine failure, a large number of tourists are trapped in foreign countries. The eruption of Iceland volcano will have more follow-up effects.

Associating the prediction of Mayan civilization, combined with the current situation of the earth-continuous earthquakes, volcanic eruptions, melting ice and snow in the Arctic, frequent extreme weather around the world, etc. As a citizen of the earth, I have a heavy heart when I think about the future of our planet and the future of mankind.

First, let's look back on our earth. Our earth is oval. It rotates around the sun and around its axis. The earth's axis is imaginary, that is, the line connecting the south pole and the north pole. The earth can be divided into three layers from the inside out: the core, the mantle and the crust. The crust and upper mantle are collectively called lithosphere, and there is a material layer under the lithosphere.

Now let's make a bold assumption. As we all know, the earth's magnetic field is inherent in the earth, and the earth axis is formed under the joint action of the magnetic field force or gravity of the solar system. Moreover, in a balanced state, the position and direction of the earth axis are always fixed, and the earth rotates around the earth axis. Under the centrifugal force and gravity of the earth's rotation, the mass distribution of the earth's mantle and crust has reached a balance, and there are eight huge ice sheets in the north and south poles. With the increase of human activities, the earth's environment is getting warmer year by year, and the ice and snow in the North and South poles melt rapidly, and a large number of solid ice and snow melt into water and flow into the ocean. This change directly broke the balance of the earth, and the mass distribution changed greatly. The mass of the Arctic and Antarctic becomes lighter, and the mass of the ocean increases. At the same time, coupled with the massive exploitation of oil, coal and non-ferrous metals by human beings, it directly led to a slight deviation of the earth axis. The deviation of the earth's axis will change the rotation direction of the crust, mantle and asthenosphere, and directly break the stress balance of the major plates in the crust. The major plates will re-squeeze and collide at new contact points, and start to find a new balance of power, especially the asthenosphere changes rapidly and greatly, which leads to more and more frequent earthquakes and volcanic eruptions on the earth, such as Wenchuan earthquake, Chile earthquake, Yushu earthquake, Haiti earthquake and Iceland volcanic eruption, just like getting sick. Volcanic eruption forms a large number of volcanic ash, which floats in the air and takes a long time to sink to the ground, just like clouds floating in the stratosphere of the atmosphere, reflecting sunlight, thus reducing the solar heat gained by the earth's surface. If the amount of volcanic ash is large, it will reduce the surface temperature of the earth, thus alleviating the trend of global warming, and it will make the ice and snow in the North and South poles melt slowly, and the change of the earth's axis will be slower, which is similar to the harm to human body. In the long run, there will be more similar earthquake disasters on the earth in the future.

The alarm bell of mankind has sounded. If we continue to waste resources and do not pay attention to environmental protection and cherish our planet, we will suffer greater and faster disasters.