Dear God Is My Dog,
This article is so depressing. If the contamination of the Nuke Plants from Fukushima is so severe, then why isn't the Jap Government evacuating EVERYONE from Fukushima and relocate them to a safer area?
Why are the Jap Gov turning a blind eye on this? They have been doing a media block out since the Fukushima Incident, and this news is slowly slipping away from most peoples' mind.
WTF! No more seafood from Japan! No more vegetables grown from Fukushima for the next 100 years... by the way, there is a way to calculate HALF-LIFE decay of radioactive waste...
http://www.ehow.com/how_5536277_calculate-radioactive-decay-excel.html
[SOURCE]
How to Calculate Radioactive Decay in Excel
The rate of radioactive decay is measured by an isotope's half-life, which is the time it takes for half of a radioactive isotope to decay into a different isotope. This means that after the half-life period, only one-half of the isotopic material will remain. Although the concept is simple enough, the formal formula is slightly more complex, because it involves natural logarithms. To simplify the calculation, you can create an Excel spreadsheet to run the numbers for you.
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Instructions
1
Open Microsoft Excel.
2
Enter the isotopes half-life in cell "A1." Half-life can be any unit of time, such as microseconds or years. However, to keep units consistent, use days. To convert years to days, multiply by 365.25 with the formula "=years*325.25". To convert seconds, divide by (24*60*60) with the formula "=seconds/(24*60*60)".
3
Enter the length of time, for which you wish to measure the radioactive decay, in cell "A2." Use units of days.
4
Enter the formula "=EXP(-LN(2)*A2/A1)" in cell "A3." The answer gives you the fraction, in decimal form, of the remaining isotope.
5
Right-click cell "A3," select "Format Cells", click "Percentage" in the Category list of the Number tab, and click "OK." This converts the answer into a percentage.
Sperminator :
Meaning to say, if the average half life of any given radio active waste is 29 years, it means to say, after 29 years (2040 YEAR), the radio active contamination is HALVED, and after another 29 years (2069 YEAR), the radio active contamination is HALVED again (or 25% of the Original 2011 YEAR full contamination).
If you ever go to Japan, AVOID FUKUSHIMA at ALL COST, don't drink Japan's Water, don't eat Japan's Food, Radioactivity Contamination is the HARDEST if not close to impossible to eliminate, as the Radioactivity goes INTO the atomic structure itself... it is not as simple as washing...
