Why is the height of Mount Everest increasing? Is the river increasing the height of Mount Everest?

The height of Mount Everest, the world's highest mountain peak, is increasing. You may find this very strange to hear but it is completely true. The most important thing is that the reason for the increase in its height is a river. The current height of Mount Everest is about 8849 meters, whereas when its height was measured in 2005, it was 8844 meters. A research by University College London has revealed an important factor behind the increase in its height. The height of Mount Everest is increasing every year! According to this research, due to the Arun River flowing 75 kilometers away from Mount Everest, its height has increased in about 89000 years. The height has increased from 15 to 50 meters. Due to changes in the ground level of the river, the height of Everest is increasing by 2 millimeters every year. This change can be clearly seen with the help of GPS devices.

River increasing the height of Mount Everest? Actually, the Himalayas were formed millions of years ago due to the collision (earthquake) of the Indian and Eurasian tectonic plates. Till now the friction of tectonic plates has been considered to be the main reason behind the increase in its height. But research by University College London has revealed a unique aspect. According to research, when the Arun River flows downstream from the Himalayas, it brings a lot of debris. This debris forms a layer on the upper surface of the earth, due to which the pressure on the lower layer of the earth reduces. Due to this, this thin layer gets uprooted and starts flowing with the Arun River. Adam Smit, who is involved in this research, says that this process is such that if you start throwing goods from a sea ship, then it becomes lighter. . And due to this the ship starts floating a little higher on the water. Similarly, when a river flowing under the earth carries debris, the earth's crust rises up. This process is called 'isostatic rebound'.

According to researchers, this is the reason why the height of Mount Everest is increasing. Questions are being raised on the results of the research. Professor Hugh Sinclair of Edinburgh University's School of Geo-Science says that the reasons highlighted in this research seem reasonable but There are some questions on this also. He said that it seems a bit uncertain to consider the process of river bed erosion alone as the reason for the height of Mount Everest. Hugh says that it is difficult to predict river erosion in such a large area, although researchers at University College London also Accepting this, it is said that it is very difficult to say that the mountains are rising higher only due to erosion in the river bed, but despite this uncertainty, this fact revealed in the research is quite interesting.

Who measures the height of Mount Everest? Mount Everest is the largest mountain peak in the world. Its peak falls in the region of Nepal and here it is known as Sagarmatha. In 2017, Nepal started measuring the height of the world's highest peak. Because it was believed that after the earthquake of 2015, it had affected Mount Everest also. After this, later China also joined this work, after about 2 years this work was completed and when its results were released, it was very shocking. In the year 2020, China and Nepal jointly measured its height and collected the data. Had shared. According to this data, the height of Mount Everest had increased to 8849 meters, whereas when China measured it in 2005, its height was said to be 8844.43 meters.

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