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8.9 Japan quake and Fukushima nuclear meltdown

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August 08, 2018, 02:38:10 am suzytr says: Hello, any good churches in the Sacto, CA area, also looking in Reno NV, thanks in advance and God Bless you Smiley
January 29, 2018, 01:21:57 am Christian40 says: It will be interesting to see what happens this year Israel being 70 years as a modern nation may 14 2018
October 17, 2017, 01:25:20 am Christian40 says: It is good to type Mark is here again!  Smiley
October 16, 2017, 03:28:18 am Christian40 says: anyone else thinking that time is accelerating now? it seems im doing days in shorter time now is time being affected in some way?
September 24, 2017, 10:45:16 pm Psalm 51:17 says: The specific rule pertaining to the national anthem is found on pages A62-63 of the league rulebook. It states: “The National Anthem must be played prior to every NFL game, and all players must be on the sideline for the National Anthem. “During the National Anthem, players on the field and bench area should stand at attention, face the flag, hold helmets in their left hand, and refrain from talking. The home team should ensure that the American flag is in good condition. It should be pointed out to players and coaches that we continue to be judged by the public in this area of respect for the flag and our country. Failure to be on the field by the start of the National Anthem may result in discipline, such as fines, suspensions, and/or the forfeiture of draft choice(s) for violations of the above, including first offenses.”
September 20, 2017, 04:32:32 am Christian40 says: "The most popular Hepatitis B vaccine is nothing short of a witch’s brew including aluminum, formaldehyde, yeast, amino acids, and soy. Aluminum is a known neurotoxin that destroys cellular metabolism and function. Hundreds of studies link to the ravaging effects of aluminum. The other proteins and formaldehyde serve to activate the immune system and open up the blood-brain barrier. This is NOT a good thing."
http://www.naturalnews.com/2017-08-11-new-fda-approved-hepatitis-b-vaccine-found-to-increase-heart-attack-risk-by-700.html
September 19, 2017, 03:59:21 am Christian40 says: bbc international did a video about there street preaching they are good witnesses
September 14, 2017, 08:06:04 am Psalm 51:17 says: bro Mark Hunter on YT has some good, edifying stuff too.
September 14, 2017, 04:31:26 am Christian40 says: i have thought that i'm reaping from past sins then my life has been impacted in ways from having non believers in my ancestry.
September 11, 2017, 06:59:33 am Psalm 51:17 says: The law of reaping and sowing. It's amazing how God's mercy and longsuffering has hovered over America so long. (ie, the infrastructure is very bad here b/c for many years, they were grossly underspent on. 1st Tim 6:10, the god of materialism has its roots firmly in the West) And remember once upon a time ago when shacking up b/w straight couples drew shock awe?

Exodus 20:5  Thou shalt not bow down thyself to them, nor serve them: for I the LORD thy God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate me;
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Author Topic: 8.9 Japan quake and Fukushima nuclear meltdown  (Read 12756 times)
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« Reply #210 on: February 25, 2014, 11:59:11 am »

http://news.yahoo.com/fukushima-39-radioactive-ocean-water-arrives-west-coast-141659725.html
Fukushima's Radioactive Ocean Water Arrives At West Coast
2/25/14

Radiation from Japan's leaking Fukushima nuclear power plant has reached waters offshore Canada, researchers said today at the annual American Geophysical Union's Ocean Sciences Meeting in Honolulu.

Two radioactive cesium isotopes, cesium-134 and cesium-137, have been detected offshore of Vancouver, British Columbia, researchers said at a news conference. The detected concentrations are much lower than the Canadian safety limit for cesium levels in drinking water, said John Smith, a research scientist at Canada's Bedford Institute of Oceanography in Dartmouth, Nova Scotia.

Tests conducted at U.S. beaches indicate that Fukushima radioactivity has not yet reached Washington, California or Hawaii, said Ken Buesseler, a senior scientist at the Woods Hole Oceanographic Institute in Woods Hole, Mass.

"We have results from eight locations, and they all have cesium-137, but no cesium-134 yet," Buesseler said. (Isotopes are atoms of the same element that have different numbers of neutrons in their nuclei. In this case, cesium-137 has more neutrons than cesium-134.)

The scientists are tracking a radioactive plume from Japan's Fukushima Daiichi nuclear power plant. Three nuclear reactors at the power plant melted down after the March 11, 2011, Tohoku earthquake. The meltdown was triggered by the massive tsunami that followed the quake. [Fukushima Radiation Leak: 5 Things You Should Know]

Cesium signals

The initial nuclear accident from the Fukushima reactors released several radioactive isotopes, such as iodine-131, cesium-134 and cesium-137. Cesium-137 has a half-life of 30 years and remains in the environment for decades. Cesium-134, with a half-life of only two years, is an unequivocal marker of Fukushima ocean contamination, Smith said.

"The only cesium-134 in the North Pacific is there from Fukushima," he said. Cesium-137, on the other hand, is also present from nuclear weapons tests and discharge from nuclear power plants.

Smith and his colleagues tracked rising levels of cesium-134 at several ocean monitoring stations west of Vancouver in the North Pacific beginning in 2011. By June 2013, the concentration reached 0.9 Becquerels per cubic meter, Smith said. All of the cesium-134 was concentrated in the upper 325 feet (100 m) of the ocean, he said. They are awaiting results from a February 2014 sampling trip.

The U.S. safety limit for cesium levels in drinking water is about 28 Becquerels, the number of radioactive decay events per second, per gallon (or 7,400 Becquerels per cubic meter). For comparison, uncontaminated seawater contains only a few Becquerels per cubic meter of cesium.

Cesium-137 levels at U.S. beaches were 1.3 to 1.7 Becquerels per cubic meter, Buesseler said. That's similar to background levels in the ocean from nuclear weapons testing, suggesting the Fukushima plume has not reached the U.S. coastline yet, he said.

The new monitoring data does not show which of two competing models best predicts the future concentration of Fukushima radiation along the U.S. West Coast, Smith said. These models suggest that radionuclides from Fukushima will begin to arrive on the West Coast in early 2014 and peak in 2016. However, the models differ in their predictions of the peak concentration of cesium — from a low of 2 to a maximum of 27 Becquerels per cubic meter. Both peaks are well below the highest level recorded in the Baltic Sea after Chernobyl, which was 1,000 Becquerels per cubic meter.

"It's still a little too early to know which one is correct," Smith said.

Safety concerns

The impending arrival of radioactive contaminants from Fukushima has raised concerns among coastal residents in the United States and Canada. But oceanographers and radiation experts say the radiation levels will be too low to threaten human health.

"These levels are clearly not a human or biological threat in Canada," Smith said.

Fukushima’s radiation reached coastal Canada first because of the powerful Kuroshio Current, which flows from Japan across the Pacific. The plume will then flow down the coast of North America and circle back toward Hawaii, models predict.

But Buesseler thinks even low levels of contamination merit monitoring, both for human health information and for the wealth of data about Pacific Ocean currents such monitoring could provide. On Jan. 14, he launched a website called "How Radioactive is Our Ocean?", where the public can make tax-deductible donations to support the analysis of existing water samples, or propose and fund new sampling locations along the West Coast.

And at Fukushima, radioactive water continues to escape from the damaged power plant into the ocean. A new leak was reported last week, although that one did not empty into the ocean.
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