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Katashi_itto

Katashi_itto's Journal
Katashi_itto's Journal
November 4, 2013

Climate Impacts Poised to Decimate Human and Earth Systems, says Leaked IPCC Draft

Leaked draft of UN panel's global review of future impacts from global warming predicts system break-downs across the board

- Jon Queally, staff writer

A draft of a global scientific review on how human and natural systems are expected to respond to the growing threat of climate change has been leaked and its contents—though not wholly unexpected to those who have followed climate science news in recent years—are nonetheless both alarming and devastating.

Titled, Climate Change 2014: Impacts, Adaptation, and Vulnerability, the leaked document is the draft version of the second installment of the Intergovernmental Panel on Climate Change's latest review of the global scientific consensus on the global warming and climate change.

The IPCC's first installment, released in September, focused on assessing the global scientific community's combined research on the causes, pace, and evidence of planetary climate change. As the title of the leaked draft suggests, the next installment takes a more focused looked at the way the projected climate impacts will play on a variety of the Earth's systems both in the natural world, including the oceans and natural habitats, and those, like agricultural and economic systems, built by human society.
https://www.commondreams.org/headline/2013/11/02-1

November 4, 2013

"Apocalyptic" Fukushima Fuel Rod Removal Begins Nov. 8; TEPCO Subcontracts Yakuza gangsters

I have a bad feeling about this week.


[link:http://www.japantimes.co.jp/news/2013/10/19/national/fukushima-2020-will-japan-be-able-to-keep-the-nuclear-situation-under-control/#.Und0D_ltj_O|Removal of highly radioactive spent fuel from Fukushima Daiichi unit 4, which was rocked by a hydrogen explosion two and a half years ago, will start November 8, according to TEPCO.
]
Unit 4 was down for refueling when the great earthquake and tsunami hit, so the reactor is in good shape, but hydrogen built up around the fuel pool when the power failed leading to a hydrogen explosion on the structure's upper level. TEPCO reinforced the damaged supports for the fuel pool, but its seismic safety remains a major concern. Two new (moderately radioactive) fuel assemblies were successfully removed from the pool in July 2012 by a team of workers (above and below).

Spent fuel must be removed robotically or by operators protected by heavily shielded equipment, unlike the dry run on new fuel, because it is highly radioactive. TEPCO announced that a specialized crane has been installed a week ahead of schedule and fuel removal will begin a week from today.
*****
As long-time anti-nuclear activist Harvey Wasserman explained, the
Spent fuel rods must be kept cool at all times. If exposed to air, their zirconium alloy cladding will ignite, the rods will burn and huge quantities of radiation will be emitted. Should the rods touch each other, or should they crumble into a big enough pile, an explosion is possible.

"In the worst-case scenario," RT adds, the pool could come crashing to the ground, dumping the rods together into a pile that could fission and cause an explosion many times worse than in March 2011. Wasserman says that the plan is so risky it requires a global take-over, an urging Gunter also shared, stating that the "dangerous task should not be left to TEPCO but quickly involve the oversight and management of independent international experts."

An operation with potentially "apocalyptic" consequences is expected to begin in a little over two weeks from now - "as early as November 8" - at Fukushima's damaged and sinking Reactor 4, when plant operator TEPCO will attempt to remove over 1300 spent fuel rods holding the radiation equivalent of 14,000 Hiroshima bombs from a spent fuel storage tank perched on the reactor's upper floor.

More:
http://www.dailykos.com/story/2013/11/01/1252062/--Apocalyptic-Fukushima-Fuel-Rod-Removal-Begins-Nov-8-TEPCO-Subcontracts-Yakuza-gangsters

November 2, 2013

Horrible Histories - Victorian Work Song

Or the Sing-Along-with Newt song...

Profile Information

Gender: Male
Current location: New Orleans
Member since: Wed Jul 20, 2011, 10:14 AM
Number of posts: 10,175

About Katashi_itto

Well lets see, stuff about me... Veteran, Navy Admiral's Staff 2nd Fleet. I practice Kendo as my primary martial art. I am also a ranking Iaidoist (Japanese Sword). Working on a Master's in International Forensics' Accounting. Filmmaker, originally commercials, now working on my first feature comedy film, should be released Summer or Fall of 2016.
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