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Integrated Assessment Briefs
ORNL's environmental expertise has its roots in pioneering studies of the ecological effects of radioactive fallout. In the 1960s, experiments used radioisotopes to "tag" forest nutrients, shedding light on key ... in breaking down organic matter. ORNL has gone on to examine the effects of radioactive and chemical contamination of the food chain: the ecological effects of releasing heated water ...
www.esd.ornl.gov

Forgotten Fallout
This ... fallout is harmless, and there is no danger." **** "We must know how we got to this point,and how it happened that our entire nation was exposed to radioactive fallout ... happened that our entire nation was exposed to radioactive fallout without our consent or knowledge. We must know ...
www.downwinders.org

Forgotten Fallout - Part 1
American citizens to radioactive fallout in every single county of the nation! Even more disturbing information that the actual fallout levels across the country were a hundred times ... while the NCI report shows large areas of the country received high levels of radioactive Iodine-131 fallout, evidence has shown the link between I-131 exposure and thyroid cancer is " ...
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Environmental Progress | Earth Day | US EPA
Harrisburg, Pennsylvania, increases awareness and discussion about nuclear power safety. EPA and other agencies monitor radioactive fallout. Top of page In the 1980s 1980 Congress creates Superfund to clean up hazardous waste ...
epa.gov

Ch. 6: Ventilation and Cooling of Shelters - Nuclear War Survival Skills
Book Page: 55 (Illustration) Fig. 6.4. Stabilized Radioactive Fallout Clouds Shown a Few Minutes After the Explosions, with distances that spherical fallout particles ... and tiniest fallout particles would not be deposited for days to months, by which time radioactive decay would have made them much less dangerous. Breathing tiny radioactive particles into ...
oism.org

Ch. 8: Water - Nuclear War Survival Skills
Fortunately, in areas of heavy fallout, less than 2% of the radioactivity of the fallout particles contained in the water would become dissolved in water.25 If nearly all the radioactive fallout particles could be removed by filtering or settling methods, few casualties would be likely to result from drinking and cooking with most fallout- contaminated ...
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SLTEND1
Utah. And much of the dust would have contained traces of radioactive elements, the remnants of hundreds of nuclear bombs set off during years of Cold War ... that before. It's no secret that thousands have suffered and many have died from radioactive fallout despite past assurances. So we fought back. We lined up side-by-side and marched ...
downwinders.org

Public Pushes Back Against Planned Test on Old Nuke Site - The NewStandard
Megan Tady Suspicious of government assurances that a planned desert explosion will not rekindle radioactive fallout from past events, Westerners and Native Americans want the plan halted. Jan. 31 -- Michelle Thomas ... nuclear tests at NTS. And eventually, St. George would be dubbed the "Fallout City" for the amount of radioactive dust that had snowed down on the town. Thomas's mother kept a ...
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"Ask the Experts" Category: Nuclear or Radioactive Devices
Health Physics Society 12-16 July 2009 Minneapolis, Minnesota 14 August 2008 Nuclear or Radioactive Devices The following FAQ has been developed by our topic editors for this category: ... Protection by iodine Nuclear Weapons Q1290 – Radioactive contamination from a nuclear burst Q1470 – Fallout shelter Q1722 – Nevada Bomb Tests Q2218 – Fallout Protection in Structures Q2437 – Response to ...
hps.org

Frequently Asked Questions - Radiation Effects Research Foundation
Fallout. The Hiroshima and Nagasaki bombs exploded at altitudes of 600 meters and ... gamma rays comprised the majority of A-bomb radiation. Neutrons cause ordinary, non-radioactive materials to become radioactive, but gamma rays do not. The bombs were detonated far above ground ...
www.rerf.or.jp