What is the possiblity that, man is damaging the magnetic field?

Question

That is to say, is it possable that the combined effect of global electric power generating plants, and the combination of having various conductive wires spaning the earth,have an effect on the increase in magnetic polar shift or even loss of the magnetic field altogehter? Boy was that a long Question

Answer 1

I don't think so. The Earths magnetic field is generated by the dynamo effect of the solid Ni-Fe core spinning at a different rate to the liquid Ni-Fe core around it. I can't see how humans can effect that process.

I guess it might be possible to modify the magnetic field locally be producing another field that interferes with it....but I doubt we're doing anything strong enough to do that. The polar shift of the magnetic field is a natural process that has occurred thousands of times.

To answer 'my girls' question...the earths magnetic field protects us rather than harms us. If it didn't exist, we'd have little protection against the harmful radiation produced by our sun.

Answer 2

hmmmm...im still a highschool student and i have little idea on what you're talking about.. :P lol..

but... rephrasing your question,, what's the possibility that, magnetic field is damaging man?? -- magnetic fields can cause cancer in our brain..

Answer 3

It's not a possibility.

It's happening.

It's unfortunately happening....