Humans have built a lot of dams all over the world to the point that the pillars of the earth wandered away from the axis of the rotational planet.
Over the past 200 years, humans have built nearly 7,000 huge dams, which prevents enough water to push the pillars of the Earth by about three feet (one meter) and cause a decrease of 0.83 inches (21 milliliters) at the levels of the world sea surface, according to a new study in Geophysical research messages.
This erosion is possible because the hard cortex of the earth forms a solid crust around a layer of rock magma. This means that whenever a large amount of mass is redistributed across the surface of the planet, the outer rock layer fluctuates, and the conversion is turned into the molten inside. When this happens, the different areas on the surface of the Earth end directly over the planet’s rotation axis. As a result, the planet columns pass through surface locations different from before, a phenomenon known as real polar roaming.
“While we revitalize the water behind the dams, it does not remove the water from the ocean statement.
In the study, Valentic and its team analyzed a global database previously published from the dams to find out its sites, the size of the water they store, and how that water stored on the distribution of the ground block affected. Previously, the database revealed that 6862 large dam was built between 1835 and 2011 contributed to the decrease in sea levels. Collectively, these dams carry enough water to fill the Canyon Grand.
The results showed that the construction of the global dams caused the transformation of the pillars of the Earth in two phases. The first stage coincided with the year 1835 to 1954, with a boom in building the dam in North America and Europe. These areas turned towards the equator, and as a result, the Arctic moves about 8 inches (25 centimeters) towards the 103th longitudinal line, a line that passes through Russia, Mongolia and China.
During the second wave of dam construction, between 1954 and 2011, most dams were built in Asia and East Africa. As a result, the North Pole turned 22 inches (57 cm) to the West 117, which passes through the western South America and the Southern Pacific. A polar roaming is not a mistake. Instead, it follows a volatile path, which is why the total transformation does not add exactly to 3.7 feet.
While the results are relatively accurate, they highlight the need for researchers to calculate the water stored in the dams when predicting the level of the sea surface in the future. In the twentieth century, the world surface levels increased from 4.7 to 6.7 inches (from 12 to 17 centimeters), but humans trapped about a quarter of this folder behind dams, according to Valsick.
She said: “Based on the place where dams and cabinets are placed, sea level rise will change.” “This is another factor that we need to take into account, because these changes can be large and important.”
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