This is a really good explanation of what is happening with the magnetic fields, and the Magnetic Field event that has been in progress for the last 100 years or so, and is speeding up. The implications are far worse for the earth, than the Global Warming fantasy, since this is actually real. Why? When the fields collapse, the magnetosphere disappears and the Earth is then exposed to deadly and dangerous levels of cosmic rays that are usually deflected. The resulting damage to DNA causes global mass extinctions as animals are unable to reproduce. It effects everything from animals to plants. If you look at the current map, you will also note that the current magnetic lines strongly resemble the flow of the jet stream, that causes the "deadly weather caused by climate change" effect (huge temperature swings, changing rain/snow patterns). This is possibly what someone has been trying tomanipulate as "climate change: because no one wants to "panic the masses". It doesn't take a phd to figure this stuff out, folks.