Over the last decades The world is constantly changingA study conducted by NASA says planet’s central axis shows ‘slight’ instability. Some experts have stated that the earth is tilted by about 80 centimeters.
The scientific community is very concerned about what this trend will be. The axis of the planet Earth, as they ensure that this can affect the extraction of groundwater It is frequently used for human consumption, agriculture, industry, among others.
You can also read: Research reveals that the closest planet to Earth is Mercury: Are we living deceived?
NASA states this This ‘little movement’ has been happening since 1993 This is a result of excessive groundwater extraction due to the removal of approximately 2,150 gigatons of fluid.
The Mexican Institute of Water Technology says: Overdraft of groundwater causes a drop in the water table and hence the reduced contribution of water from the aquifer to rivers and oceans, which significantly impacts humanity’s lifestyle and wildlife around the world.
the same way, The tilt of planet Earth’s central axis can also influence the effects of climate. or create extreme weather conditions such as drought, floods or very heavy rains. On the other hand, in different parts of the world at different times of the year Receives direct sunlight due to slight slope‘, this affects different plants and people’s skin health.
You may be interested in: Black holes: these are the closest to the Earth and there is evidence
The University of Zurich conducted a study and confirmed that these are true. More than 9.6 billion tons of glaciers have melted since 1961By 2016, this caused sea level to rise by 27 millimeters.
In a study published in the journal Geophysical Research Letters, study leader Ki-Weon Seo stated: Mass displacement and sea level rise are caused by groundwater extraction.
According to the news of ‘El Confidencial’ newspaper, This phenomenon may be one of the surprising effects of the Anthropocene.The geological epoch in which we find ourselves, defined primarily by the impact of major engineering works and other human activities on the planet.
According to the researcher, The Earth’s pole of rotation is changing significantly, and groundwater redistribution is the factor that most affects this phenomenon. The logic behind this is that the way water is distributed affects the mass, similar to how it adds to the weight of the spinning top.
Changes in the Earth’s rotation caused by groundwater pumping are gradual and will not be immediately noticeable. But they could have a significant impact on climate over thousands of years, according to Surendra Adhikari, a researcher at NASA’s Jet Propulsion Laboratory.
The location of groundwater pumping is key to determining how much the Earth’s axis of rotation will shift. Places in the mid-latitudes have a greater impact because they have larger water bodies. In the study in question, the largest amount of water was pumped to Western North America and Northwest India, located in the middle latitudes.
Orbital changes, which explain the consequences of the Earth’s movements on the climate, are known scientifically as follows: Milankovic is cycling.
Born in the vanished Astro-Hungarian Empire, Milankovic was a geophysicist, astronomer and mathematician who became prominent with his theory of ice ages.
“Milankovic predicted that glacial periods would occur at high latitudes in the Northern Hemisphere when summer sunlight is low, allowing ice sheets to remain intact year after year.”It describes an article published on the page designed by the prestigious University of California, Berkeley, to understand climate change.
(James Webb Telescope once again confirms the certainty of the expansion of the Universe)
Since the emergence of Milankovic’s hypotheses, published in the second decade of the 20th century, Some evidence that reaffirms his theory.
On this subject, NASA says: “The shape of the Earth’s orbit changes from elliptical (high eccentricity) to nearly circular (low eccentricity) in a cycle lasting between 90,000 and 100,000 years. When the orbit is very elliptical, the amount of sunlight received increases the effect received at perihelion, “It would be 20 to 30 percent higher than aphelion, resulting in a significantly different climate than the one we experience today.”
According to experts consulted by the North American newspaper, so far New York Times, “The Earth’s axis did not move enough to affect the seasons“.
However, the midpoint mentioned above highlights that changes in the planet’s rotation are transcendental for satellite navigation systems used in aircraft and mapping applications, among others.
Source: Exame
I am Bret Jackson, a professional journalist and author for Gadget Onus, where I specialize in writing about the gaming industry. With over 6 years of experience in my field, I have built up an extensive portfolio that ranges from reviews to interviews with top figures within the industry. My work has been featured on various news sites, providing readers with insightful analysis regarding the current state of gaming culture.
