The benefits of volcanic eruption are that it provides primitive water vapor for the birth of life on earth, and volcanic ash covers the sky, weakens solar radiation, lowers atmospheric temperature, and helps to alleviate the pressure of global warming. Volcanic ash is rich in minerals and can provide fertile soil for agricultural production.

The benefits of volcanic eruption

Volcanic eruption is the release of magma and other ejecta from the crater to the surface in a short time. Because the magma contains a lot of volatiles, when the magma rises near the surface, the volatiles are released sharply, thus forming a volcanic eruption.

When a volcano erupts, a large amount of volcanic ash and gas will have a great impact on the climate, because in this case, dim sunlight, violent storms and even mud rain will bother local residents for several months.

These volcanic materials will block sunlight and cause the temperature to drop, and also filter out some wavelengths of light, making the sun and the moon look like rings, especially at sunrise and sunset, which can form a strange natural landscape.