Group items tagged

During the 1970s and 1980s, at the peak of the nuclear reactor construction, organized groups of protestors mounted dozens of anti-nuke campaigns. They were called Chicken Littles, the establishment media generally ignored their concerns, and the nuclear industry trotted out numerous scientists and engineers from their payrolls to declare nuclear energy to be safe, clean, and inexpensive energy that could reduce America’s dependence upon foreign oil. Workers at nuclear plants are highly trained, probably far more than workers in any other industry; operating systems are closely regulated and monitored. However, problems caused by human negligence, manufacturing defects, and natural disasters have plagued the nuclear power industry for its six decades. It isn’t alerts like what happened at San Onofre that are the problem; it’s the level 3 (site area emergencies) and level 4 (general site emergencies) disasters. There have been 99 major disasters, 56 of them in the U.S., since 1952, according to a study conducted by Benjamin K. Sovacool Director of the Energy Justice Program at Institute for Energy and Environment  One-third of all Americans live within 50 miles of a nuclear plant.

At Windscale in northwest England, fire destroyed the core, releasing significant amounts of Iodine-131. At Rocky Flats near Denver, radioactive plutonium and tritium leaked into the environment several times over a two decade period. At Church Rock, New Mexico, more than 90 million gallons of radioactive waste poured into the Rio Puerco, directly affecting the Navajo nation. In the grounds of central and northeastern Pennsylvania, in addition to the release of radioactive Cesium-137 and Iodine-121, an excessive level of Strontium-90 was released during the Three Mile Island (TMI) meltdown in 1979, the same year as the Church Rock disaster. To keep waste tanks from overflowing with radioactive waste, the plant’s operator dumped several thousand gallons of radioactive waste into the Susquehanna River. An independent study by Dr. Steven Wing of the University of North Carolina revealed the incidence of lung cancer and leukemia downwind of the TMI meltdown within six years of the meltdown was two to ten times that of the rest of the region.

Although nuclear plant security is designed to protect against significant and extended forms of terrorism, the NRC believes as many as one-fourth of the 104 U.S. nuclear plants may need upgrades to withstand earthquakes and other natural disasters, according to an Associated Press investigation. About 20 percent of the world’s 442 nuclear plants are built in earthquake zones, according to data compiled by the International Atomic Energy Agency. The NRC has determined that the leading U.S. plants in the Eastern Coast in danger of being compromised by an earthquake are in the extended metropolitan areas of Boston, New York City, Philadelphia, Pittsburgh, and Chattanooga. Tenn. The highest risk, however, may be California’s San Onofre and Diablo Canyon plants, both built near major fault lines. Diablo Canyon, near San Luis Obispo, was even built by workers who misinterpreted the blueprints.  

The Department of Energy and General Electric will spend $2 million over the next two years to remove naturally occurring radioactive materials from the fracking fluids produced by America’s booming shale-gas industry. The New York State Department of Health has identified Radium-226 as a radionuclide of particular concern in the Marcellus Shale formation deep beneath the Appalachian Mountains. In hydraulic fracturing operations, drillers force water and a mixture of chemicals into wells to shatter the shale and free natural gas. The brine that returns to the surface has been found to contain up to 16,000 picoCuries per liter of radium-226 (pdf). The discharge limit in effluent for Radium 226 is 60 pCi/L, and the EPA’s drinking water standard is 5 pCi/L.

Uranium and Radon-222 have also been found in water returning to the surface from deep shale wells. In Pennsylvania, produced water has been discharged into streams and rivers from the state’s 71,000 wells after conventional wastewater treatment but without radiation testing, according to the Pittsburgh Post-Gazette and The New York Times, which drew attention to the radioactive contamination earlier this year after studying internal EPA documents: The documents reveal that the wastewater, which is sometimes hauled to sewage plants not designed to treat it and then discharged into rivers that supply drinking water, contains radioactivity at levels higher than previously known, and far higher than the level that federal regulators say is safe for these treatment plants to handle. via The New York Times

GE’s Global Research lab in Niskayuna, NY has proposed removing radioactive elements from produced waters and brine using a membrane distillation system similar to conventional reverse osmosis, but designed specifically to capture these radioactive materials. GE will spend $400,000 on the project and DOE will supply $1.6 million. The Energy Department announced the project Monday. The process will produce concentrated radioactive waste, which will be disposed of through conventional means, which usually means storage in sealed containers for deep geological disposal. The government is seeking to address environmental concerns without stemming a boom in cheap gas unleashed by hydraulic fracturing, or fracking, in shale formations.

SOURCE: Dr. Ernest J. Sternglass is Emeritus Professor of Radiological Physics in the Department of Radiology, at the University of Pittsburgh School of Medicine 2:00 Children twice as likely to develop cancer if mother gets X-ray while pregnant…  1 or 2 rads doubles chance of cancer/leukemia 10:00 Doubling in childhood cancer in Albany, NY after bomb test 12:15 US was going to build Panama Canal with nuclear bombs 12:55 By 1968, 380,000 excess baby deaths 15:00 1958-1970 Research: 32,000 extra cancer cases every year from nuke reactors… there were only around 20 reactors operating at this time

SOURCE: Dr. Ernest J. Sternglass is Emeritus Professor of Radiological Physics in the Department of Radiology, at the University of Pittsburgh School of Medicine Part 3 (Part 2 at end of post): 8:15 in Turkey Point reactors in Miami, FL released an enormous amount of radioactivity In some parts of Dade County we have seen teeth that are 10-20 times than minimum level we can detect Strontium-90 should be less than 0.5 picocuries per gram of calcium — it should be less than 0.5 — and we find levels as high as 15, 16, or 17 “Strontium-90 is considered a cancer-causing substance because it damages the genetic material (DNA) in cells.” -Delaware Health and Social Services