Posted: August 4th, 2022

When North goes South

Generally our planet’s magnetic discipline utterly flips. The north and the south magnetic poles swap locations. Such reversals, recorded within the magnetism of historic rocks, are unpredictable. They arrive at irregular intervals averaging about 300,000 years; the final one was 780,000 years in the past. Might we be heading for a geomagnetic reversal that would depart us defenseless towards the deadly results of photo voltaic wind and cosmic rays?
Please watch the video-clip https://youtu.be/pZrAbjJBde0

When North goes South
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When North goes South
The Earth’s magnetic discipline adjustments over time, with the north and south geomagnetic poles altering locations with one another in what is named the geomagnetic reversal. Though it definitely that we might be heading for a geomagnetic reversal, the method is not going to depart the Earth defenseless towards the deadly results of photo voltaic wind and cosmic rays. The geomagnetic reversal occurs in intervals of each 250,000 years on common, and with present proof indicating that the method is the transition part (Yılmaz, 2009). The geomagnetic reversal takes tons of of 1000’s of years to utterly reverse just isn’t more likely to render the Earth defenseless, contemplating that in the course of the reversal, there isn’t a time that the magnetic discipline will be precisely zero. Moreover, the environment protects the Erath from excessive power charged particles greater than the magnetic discipline does, which suggests magnetic discipline decline would have a minimal impression on the Earth protection towards the results of photo voltaic wind and cosmic rays.
Nevertheless, there are numerous scientific findings that present that the decline of the magnetic discipline may end in a planet dropping its environment over a time period because of the erosion from the photo voltaic wind, which may require 100 years to happen. Due to this fact, the decline of the magnetic discipline signifies that the environment safety towards cosmic rays will decline, and the likelihood of larger issues within the course of that the environment is eroded away (NOVA, 2003). Regardless of the findings, different researchers imagine that the magnetosphere, which is the area above the ionosphere, has the aptitude of defending the Earth from cosmic rays. Due to this fact, the impression of the decline of the magnetic discipline in the course of the geomagnetic reversal will be dealt with by the magnetosphere, stopping the higher environment that protects the Earth from deadly results of photo voltaic wind and cosmic rays from being stripped away.
References
NOVA. (2003). Magnetic Storm. Retrieved from https://www.pbs.org/wgbh/nova/magnetic/about.html
Yılmaz, S. (2009). Magnetic Storm – Trailer. YouTube. Retrieved from https://www.youtube.com/watch?v=pZrAbjJBde0

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