Earth's Weakening Magnetic Field

As it turns out, it isn’t Nuclear Winter or Global Warming that we need to worry about.  It isn’t alligators in the sewer, monsters under the bed or even the dreaded twi-night doubleheader that should rob us of sleep.  Mother Nature appears to be warming up something brand new in her bullpen of unanticipated worldwide changes.  The world’s magnetic field is weakening at rapidly accelerating rates.  The Earth is preparing to reverse its magnetic poles. 

            Let’s start with the fact that all astral bodies have a magnetic field.  The sun has magnetic poles and they flip on a regular eleven year cycle.  [See my blog: The Sun is Switching Polarity published on 8-18-2013.]  Second, let’s point out that the Earth has switched this polarity many times before.  There have been no mass extinctions or calling up of demons during any of these times.  No space aliens, no zombies, not even the Dothraki have taken advantage of our weakened force shields to attack us when we were vulnerable.  But there are serious things to consider as this massive natural phenomenon proceeds.

            Our planet’s magnetic field is as close as we get to Star Trek’s ubiquitous, “Raise shields, Mr. Zulu.” 

 

 [Yes, I loved the series and still have a crush on George Takei.]

This invisible dome of positive/negative force protects us from blasts of solar radiation from our sun.  The magnetic field is huge, extending over 370,000 miles away from the Earth, and busily working to deflect solar wind that could prove problematic.  This dome does not exist by accident—nothing in nature does. 

The Earth has a solid iron core, incredibly dense and hot.  It is surrounded by a molten metal core.  The seething swirls of energy in the molten core produce streams of charged particles.  The very rotation of the planet, not to mention changes in temperature of the core cause fluctuation in the molten metal.  Lower temperatures can slow the production of these charged particles and weaken the magnetic fields.  

The European Space Agency (ESA) has a triumvirate of satellites called SWARM.  They track the intensity of the magnetic field and have found some interesting changes over the past six months.  First of all, the entire Western Hemisphere has a profoundly weakened magnetic field, while there is a smaller, but intense strengthening of the field off the African coast in the Indian Ocean.  We also can see that the North Pole is migrating toward Siberia.  But the most disconcerting finding was that changes in the field that were thought to occur at about 5% each century were, instead, happening at a rate of 5% per decade! 

Of course, humans have never been cognizant of a magnetic flip before.  We know they have happened, but this is the first time we will be seeing one in both an experiential and measurable way.  Maybe they start slow but finish fast.  Maybe there is a tipping point that accelerates the inevitable.  Maybe we will, as the Chinese proverb says, be fortunate enough to, “…live in interesting times.” 

The biggest problems we will face when our magnetic poles shift will be in any and all things electrical.  This isn’t just a matter of the North Pole on a compass suddenly pointing south.  Electricity and magnetism are two expressions of the same phenomenon.  This means all of our power grids and communication systems will be impacted—perhaps lost.  We (private enterprise, the scientific community, Bell Labs—God bless them—entrepreneurs) do need to devote some serious time and mental energy on what we are going to do.  We have been forewarned.  And if history has taught us anything we must keep the Federal government out of this—they’ve got plenty to screw up without taking on Mother Nature. 

Check your compass and keep the faith.