Now an external "magnetic shield" protects all life of the planet from solar radiation. Without it, the solar wind plasma from solar flares will reach the upper atmosphere, heating it and causing catastrophic climate change.
In other words, in the time of the change of the poles of a sharp weakening of the magnetic field: this will lead to a dramatic surge in the level of solar radiation. Cosmic rays will kill all life or cause mutations. Will go down all electrical, navigation and communication equipment and satellites in Earth orbit.
Migratory animals, birds and insects lose their ability to orientation. In this case, to calculate in advance where the land will be, and where the sea is impossible.
A group of researchers from Florida International University under the direction of Brad Clement said that over the past 15 million years, a "reverse" pole occurs on average every 250 thousand years. However, such a coup last pole was 790 thousand years ago.
Today among scientists, there is no consensus as to how long the process may take a change of poles. According to one version, it will take a few thousand years, during which the Earth is vulnerable to solar radiation. On the other — to replace the poles would take only a few weeks.
Modern geomagnetic studies have shown that about 10 450 years BC. e. There was an instant change of polarity of the poles of the Earth and eye shifted by 30 degrees with respect to its axis of rotation. This led to a planetary — and instant global cataclysm.
We live on the eve of a grand change that somewhat delayed and is about to happen.