Real Science and the Earth's Magnietic Field

Scientists believe the Earth ’s magnetic field reversed itself at least 20 times in the last 5 million years .

The World Magnetic Model ( WMM ) is updated every five years which is critical for navigation and GPS.

Other researchers believe that the health of the ozone layer and our climate greatly depend on the magnetic field strength and orientation.

There may not have been mass extinctions during periods in earth ’s history of a reversal of the magnetic field.

Some life survived while others perished, some evolved and some didn’t.

To turn around and draw the conclusion that me driving my ICE pickup truck is going to cause the oceans to swallow up Barack Obama's Martha 's Vineyard mansion in the next few decades .