56 million years ago, the expansion of continents led to the worst climate change

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According to the newspaper "The Independent" British, researchers studied the effect of what is known as"tectonic force" وفوران volcanoes on the environment about 56 million years ago.

During this period, the temperature increased Earth With a range of 5 to 8 degrees Celsius, what is known as the Paleocene-Eocene Maximum Temperature (PETM) of 170,000 years has been recorded.

Controversy has long been raised among scientists about the reasons for the high temperature significantly in this period, amid talk about the role of Catastrophes Likely as meteor strikes.

This extreme warming led to the extinction of a number of organisms found in the depths of the sea, and the evolution that took place on Earth was reshaped.

Reputable geoscience researchers from the Universities of Southampton, Edinburgh and Leeds in the United Kingdom participated in the study.

The researchers said that the extensive expansion of the northern hemisphere plates led to a significant reduction in pressure in the deep interior of the planet.

When the underground pressure decreased, the viscous layer of the earth became more dense and strong, which led to its penetration into the earth’s crust, and reactions occurred that increased the warming.

The scientific team indicated that the volcanic activity may have led to a significant emission of carbon into the atmosphere.

Professor and researchers in Earth science at the University of Southampton, Tom Grenon, said that although warming played a large role in this period, the fundamental cause of climate change remains a matter of debate and controversy.

He added that scientists agree that a large and sudden emission of greenhouse gases and carbon from the earth’s interior has led to a change in the climate, but global warming cannot be explained by the interactions of volcanoes only.

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According to the British newspaper, The Independent, the researchers studied the effect of what is known as “tectonic force” and eruptions. volcanoes on the environment about 56 million years ago.

During this period, the temperature increased Earth With a range of 5 to 8 degrees Celsius, what is known as the Paleocene-Eocene Maximum Temperature (PETM) of 170,000 years has been recorded.

Controversy has long been raised among scientists about the reasons for the high temperature significantly in this period, amid talk about the role of Catastrophes Likely as meteor strikes.

This extreme warming led to the extinction of a number of organisms found in the depths of the sea, and the evolution that took place on Earth was reshaped.

Reputable geoscience researchers from the Universities of Southampton, Edinburgh and Leeds in the United Kingdom participated in the study.

The researchers said that the extensive expansion of the northern hemisphere plates led to a significant reduction in pressure in the deep interior of the planet.

When the underground pressure decreased, the viscous layer of the earth became more dense and strong, which led to its penetration into the earth’s crust, and reactions occurred that increased the warming.

The scientific team indicated that the volcanic activity may have led to a significant emission of carbon into the atmosphere.

Professor and researchers in Earth science at the University of Southampton, Tom Grenon, said that although warming played a large role in this period, the fundamental cause of climate change remains a matter of debate and controversy.

He added that scientists agree that a large and sudden emission of greenhouse gases and carbon from the earth’s interior has led to a change in the climate, but global warming cannot be explained by the interactions of volcanoes only.

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