An Op-ed article which could correlate with the first four seals not to mention another big earthquake near Fukushima. Not sure how reliable the sources are, but something to keep in the back of the mind while we're watching earthquakes.
Mounting troubles at Japan’s hobbled Fukushima Dai-Ichi nuclear power plant now pose a real threat to human survival. If the area in which Unit 4 is struck by another 7.0 magnitude earthquake, there’s a 70 percent chance that “the entire fuel pool structure will collapse” and massive doses of lethal nuclear radiation will be released into the atmosphere. The disaster would release approximately “134 million curies is Cesium-137 — roughly 85 times the amount of Cs-137 released at Chernobyl as estimated by the U.S. National Council on Radiation Protection (NCRP).” Experts believe that the amounts are sufficient to “destroy the world environment and our civilization”, which makes containment “an issue of human survival.” (“The Greatest Single Threat to Humanity: Fuel Pool Number 4″, Washington’s blog)
fair use for educational and discussion purposes