The weakening of the earth's geomagnetic field is not a good thing. It could be prelude for many events from a pole shift, to a life extinction event. Most likely human activity is the cause. In recent years Electropollution from our cell phones, other digital devices, wind turbines, and more has had the effect of microwaving Mother Earth.
In an area stretching from Africa to South America, Earth’s magnetic field is gradually weakening. This strange behaviour has geophysicists puzzled and is causing technical disturbances in satellites orbiting Earth. Scientists are using data from ESA’s Swarm constellation to improve our understanding of this area known as the ‘South Atlantic Anomaly.’