The growing number of scientific studies that have demonstrated consistent electromagnetic anomalies associated with virtually every major earthquake both before and after the event during the last two decades strongly indicate the use of electromagnetic pulse (EMP) weaponry as the actual manmade cause of these so called natural disasters. A quote nearly two full decades ago from then US Secretary of Defense William Cohen at a counterterrorism conference back on April 28, 1997 openly revealed:

Others are engaging in even an eco-type of terrorism whereby they can alter the climate, set off earthquakes, volcanoes remotely through the use of electromagnetic waves… So there are a lot of ingenious minds out there that are at work finding ways in which they can wreak terror upon other nations… It's real and that's the reason why we have to intensify our efforts.