The eruption of Mt Fuji will indicate that an east/west fault line has fractured, allowing Northern Honshu to slide into a 6500 metre ocean trench. Earthquakes of the past 90 days in the eastern side of Japan has weakened it’s foundation, a porous sub-structure; a land of a volcanic substance. The resulting tsunamis’ will wipe-out millions of humans in the Pacific region as well as severely destabilizing the Earth’s crust, resulting in the dislodging of the Western & Eastern Antarctic ice sheets. This massive loss of weight from the continent of Antarctica will result in an asymmetric rotation of the Earth and so cause the isostasy (Balance of the Earth’s crust.) to become unbalanced. Crust displacement at Magnitude 12+ will then occur until the Earth’s crust reaches equilibrium, while at the same time hundreds of volcanoes will erupt, lands will disappear and have an extreme destabilizing effect on the climate patterns.
Much of what has been said I agree with. What I do take exception is that many think that an EMP Pulse at this point in time would be somehow less devastating then a nuclear attack. A Nuclear attack kills rapidly initially and then other problems would cause a die off. An EMP Blast would not kill masses but it would be equally devastating as all infrastructure fails and mass starvation, lack of resources would have the same effect. Read the Book 1 Second After and it illustrates how bad things could really be. I am not minimizing the devastation of a Nuclear Bomb. I am pointing out that the impact woult probably be close to the same.

I don’t have high blood pressure, but am extremely salt sensitive. If I eat a Chinese meal (which I love!), I have to remember to take a couple of potassium tablets afterward, or I will puff up and look like I’ve been on a bender for the last two days! Swollen eyelids, fingers and even toes. Something not working well with my kidneys? Maybe. Hasn’t shown up in any blood work, and the potassium does the trick. So, we have to figure our own bodies out. Let’s be glad we all don’t have to fool around to do that! Good health is a blessing.

What research have you done on this? Are you simply making assumptions, because that's what it sounds like. The needs of someone trying to grow a couple tomatoes so the kids can see what they look like growing on the vine one summer are verrrrry different from the concerns of preppers who are thinking in terms of potentially supplying food for their family for many years.
Where there used to be occasional forays into the bush with minimal equipment to test his mettle, now there are several buried caches in specific but remote bug-out locations on public land. The caches include dried beans, rice, water purification and fire-starting devices. “Some people say – well, what if you never use it. But it doesn’t cost much and, if we do need it, it is there.”
While media coverage has often focused on a certain gun-toting, masculine segment of the subculture, both women described being drawn to prepping as a form of female self-empowerment. As Bedford sees it, finding yourself unprepared in the midst of a crisis can be a “terrible feeling of weakness” for a mother. “It makes sense to be empowered and trained and have the right supplies—and in this case, to have extra food on hand—because as a mom in particular, your family just relies on you,” she said.
Freeze-dried food is nothing new. As early as the 13th century, the ancient Quechua and Aymara people of Bolivia and Peru pioneered a form of the process by exposing potatoes to the freezing temperatures of the Andes overnight, then drying them in the sun. In 1937, Nestlé used industrial technology to create the world’s first freeze-dried coffee, and in the 60s and 70s, the US military shipped freeze-dried food rations to the troops in Vietnam.