Im prerty sure it has something to do with the enconomy in the Usa
Mid ocean ridge
I had this problem
Global warming is a big issue where the planet is getting warming. some of the causes are gas, air pollution, trash in the ocean, car oil, smoke.
I want to say it has to be Genetics
<span>The Earth's magnetic field is believed to be generated by electric currents in the conductive material of its core, created by convection currents due to heat escaping from the core.</span>
