The earth is swallowing its own seas. Dont worry about swallowing, it will spit out.

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 The earth is swallowing its own seas. Dont worry about swallowing, it will spit out.


Donna Shillington, a researcher in Marine Geology and geophysics at Columbia University, wrote in the paper that the discovery could help us understand the water cycle in the depths of the Earth. Underground water contributes to magma formation and lubricates faults, making earthquakes more likely. But Shillington was not involved in the new study.

Cai claims: Before we did this, every researcher knew that the subducting plate would take water away. But what they dont know is how much water is taken away. Researchers collected data from an earthquake sensor network placed around Mariana Trench. The deepest part of Mariana Trench is 11 kilometers below sea level. These sensors detect the earths echoes triggered by earthquakes and earthquakes. Cai and research team traced the speed of seismic transmission. He claims that the decrease in velocity indicates that rock faults and hydrated minerals lock water in their crystals.

The researchers observed this deceleration in the area about 30 kilometers below the surface. Using measured velocity data and known temperature and pressure data, the team speculated that the subduction zone would pull 300 trillion tons of water into the crust every million years. The weight of sea water is heavier than that of water, and the weight of one cubic ton of water reaches 1024 kilograms. Nevertheless, the amount of water absorbed by the subduction zone is astonishing, three times the amount previously estimated by researchers. This research also brings some doubts. The water coming into the earths crust is bound to come back again, and usually through the form of volcanic eruption. Researchers say the amount of water assessed in the latest study is lower than expected for volcanic eruptions, which means what scientists may have missed in their assessment. The lack of water in the ocean means that the amount of water pulled into the earths crust must be equal to the amount of water ejected, so scientists have not yet fully understood how the water flows underground. Cai production: we still need to do more research and exploration in this field. Source: NetEase science editor: Qiao Jun Jing _NBJ11279

The researchers observed this deceleration in the area about 30 kilometers below the surface. Using measured velocity data and known temperature and pressure data, the team speculated that the subduction zone would pull 300 trillion tons of water into the crust every million years. The weight of sea water is heavier than that of water, and the weight of one cubic ton of water reaches 1024 kilograms. Nevertheless, the amount of water absorbed by the subduction zone is astonishing, three times the amount previously estimated by researchers.

This research also brings some doubts. The water coming into the earths crust is bound to come back again, and usually through the form of volcanic eruption. Researchers say the amount of water assessed in the latest study is lower than expected for volcanic eruptions, which means what scientists may have missed in their assessment. The lack of water in the ocean means that the amount of water pulled into the earths crust must be equal to the amount of water ejected, so scientists have not yet fully understood how the water flows underground. Cai production: we still need to do more research and exploration in this field.