Fukushima "Apocalypse in Progress" Gundersen & Wasserman

at 28:15 into the video, Wasserman states Fukushima is an apocalypse in progress.
Gundersen: Unit 4 pool can turn into a nuclear reactor as they pull rods up — Bloomberg: Like a "self-sustained chain reaction similar to meltdowns" — NHK: Fuel is 1% plutonium (VIDEO)
Green Power And Wellness -- 11/18/13 They wrote:
FUKUSHIMA and the fall of nuclear power with ARNIE GUNDERSEN and MICHAEL MARIOTTE fill this riveting hour as we get to the bottom of the Unit Four fuel pool. A long-time nuclear engineer, Arnie explains at www.Fairewinds.org much of the only reliable technical information about what's happening at Fukushima. Executive Director of the Nuclear Information & Resource Service since shortly after Chernobyl, Michael sorts through the realities of reactor operations and waste management at www.nirs.org. If you are at all concerned about our global future, don't miss this show
http://prn.fm/2013/11/green-power-wel...

Fairewinds chief engineer Arnie Gundersen interviewed by Prof. Harvey Wasserman, Nov. 18, 2013 (at 22:00 in): The boron between the nuclear fuel has disintegrated. It was never designed for the temperatures it's seen and it was never designed for saltwater. So there's no assurance that you've got boron neutron absorbers between the nuclear fuel rods. So you've got what we call an inadvertent criticality — you've got the chance of the nuclear fuel pool becoming a nuclear reactor when it didn't want to be, as they pull these rods out. So they have to be extraordinarily careful that they dont snap a rod and extraordinarily careful that as they're pulling these rods, that the dont get an inadvertent criticality.

Bloomberg, Nov. 18, 2013: Were the rods [in the Unit 4 pool] to break or overheat, it could prompt a self-sustained nuclear chain reaction similar to the meltdowns at three Fukushima reactors.

NHK WORLD, Nov. 18, 2013: Spent fuel contains about one percent plutonium by weight. The spent fuel units at the No.4 reactor building have been in the storage pool for at least 3 years. Each is said to have up to 7,500 trillion becquerels of radioactivity. Because of this, the units are stored in water that can block radiation.