Showing posts with label radioactive. Show all posts
Showing posts with label radioactive. Show all posts

Thursday, February 16, 2012

Survivors on a Radioactive Wasteland


By: Duane Craig

There is a long story of radioactive contamination across New Mexico, especially in the northwestern portion of the state, where recent estimates of cleaning up just one site will require the removal of 1.4 million tons of soil, according to an article at E&E Publishing, LLC.

Much of this story centers around the U.S. Department of Energy and the United States’ race with the Soviet Union to see who could create more nuclear weapons. The five-year cleanup plans in this part of the country come and go like the winds, while more than 500 polluted mine sites wait to be cleaned up. Meanwhile, the people live with contaminated water and land, and there are even radioactive homes that were built with waste from uranium mining.

The Environmental Protection Agency says miners took about four million tons of uranium from Navajo lands between 1944 and 1986, and besides fueling the manufacture of nuclear bombs, it was also pressed into service for nuclear power plants. Uranium mining activity left an indelible mark on the land and even in the water. In a part of the country where 30 percent of residents use untreated water, and water quality is often unknown or too dangerous to drink, the long-term health implications become even more staggering.

There is much more to the detailed story here.

Friday, November 18, 2011

UC Davis Addresses Leftover Contamination Below Animal Research Facility

by: Duane Craig
University of California, Davis Campus

Superfund Cleanup at UC Davis

A Superfund site with shared responsibility between the U.S. Department of Energy and the University of California Davis campus enters a new phase of the cleanup--the portion the university is responsible for--and it may be getting quite costly.
The university tested the effects of radiation on beagles, the animal research industry’s canine workhorse. According to this article in The Sacramento Bee, about 800 beagles endured various assaults by radioactive contamination before being dispatched. Twenty years ago their remains were hauled away along with toxic dog waste and contaminated gravel as the first part of the site cleanup. Now, the university must clean up waste pits where it disposed of a wide range of unwanted items, including perhaps an anesthetic.
The anesthesia of choice for the beagle experiments was chloroform, and a plume of that has migrated offsite and is contaminating soil and groundwater below nearby agricultural land. Always the intrepid experimenters, university researchers are using a pilot project to get rid of the chloroform. Air is being pumped into the ground to force the chloroform out of the soil and into a pipe that carries it into the air.
The Energy Department spent decades and millions of dollars on the first phase of this cleanup. But this next part has an amazingly wide potential cost, anywhere from $6 million to $100 million.

Monday, August 2, 2010

Radioactive Wells Pose Bigger Risks in New Jersey

July 26, 2010 - Radioactivity levels in state drinking water wells are much higher than previously known and at-risk wells cover a bigger slice of the Garden State, according to agency documents released today by Public Employees for Environmental Responsibility (PEER). Despite significant adverse public health implications of the findings, the state has not taken steps to alert or protect affected populations.

Naturally occurring radiation has long been a known presence in New Jersey's well water. But, according to new scientific findings presented at the May 7, 2010 meeting of the state Drinking Water Quality Institute (DWQI), the extent and depth of radioactivity levels are grounds for renewed concern

A February 2009 DWQI report estimated that more than 211,000 people are exposed to an individual cancer risk which is 600 times the acceptable risk level. DWQI recommended that the state adopt a drinking water MCL for radon 222 but it was not acted upon and no follow-up action is scheduled.

More...

Monday, August 31, 2009

Depleted Uranium in Honolulu Causing Concern

August 31, 2009- After years of denying the existence of depleted uranium (DU) at its installations in Hawaii, the Army is now seeking a permit to possess tons of the radioactive material.

DU has been confirmed at Schofield Barracks and the Pohakuloa Training Area, and is suspected at the Makua Military Reservation and Kahoolawe. The toxic material was used to make M101 spotting rounds for the Davy Crockett recoilless gun, one of the smallest nuclear weapons ever built. Soldiers were trained on the weapon in Hawaii and at least eight other states throughout the 1960s.

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Tuesday, May 26, 2009

'Perfect Storm' surrounds Chicago Contaminated Home

May 26, 2009- The first sign was a rip in the wall of the second floor. Then, the wood awning above the back patio began breaking off. And just last month a crack appeared in the cement floor of the basement. Drawing a straight line from top to bottom would connect all three defects.

Riess hasn't lived in the house for nearly 20 months because high levels of radioactivity were discovered in the basement shortly after she bought it in 2004. The contamination came to light after three of her dogs died of bone cancer.

Like many other houses in West Chicago, Riess' house had been contaminated with radioactive thorium from an old gas light factory nearby. However, unlike most of the other houses in the city, the contamination hadn't been cleaned.

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Friday, April 17, 2009

EPA Testing Safety of MI. Toxic Nightmare

April 17, 2009- In the summer of 2008 investigators found about 500 barrels behind a home on O Avenue. Crews cleaned up the site, but say toxic and radioactive materials leaked into the ground. Since then, tests have shown no chemicals in the well water of nearby homes.

On Thursday night, concerned residents attended a meeting at KVCC, where the EPA was expected to explain more about the safety of the site. Approximately 50 people showed up, some of them quite angry. Authorities say the well water is safe, however there is other contamination in the area that the EPA is still concerned about.

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Wednesday, October 10, 2007

Landfill’s neighbors call for remediation in Tonawanda, NY

October 8, 2007 - The Tonawanda Landfill has a chain-link fence around it, keeping people out.

But for decades, there was no fence. Children played freely on the site, with their parents unaware a top-secret program begun during World War II had left behind potentially lifethreatening contaminants.

Linde Air Products Co. had enriched uranium for use in the atomic bomb under a contract with the Army’s Manhattan Project.

“Everyone played on the landfill,” said Carleton R. Zeisz, Tonawanda City Council president. “Kids rode their dirt bikes, there was even a pit where people swam. We knew there was garbage up there, but it was just garbage — we didn’t think anything of it.”

The idea of radioactive garbage — or soil, or swimming holes — never crossed anyone’s mind then. Today, more than 60 years since those experiments began, it does.

More . . .

Saturday, September 29, 2007

Illinois Couple Leave Home Contaminated with Radioactive Thorium

September 15, 2007 - More than three weeks after learning their home was an environmental hazard, Sandy and Rich Riess are getting out.

On Aug. 22, U.S. Environmental Protection Agency officials informed the company that tests showed the Riess home was contaminated with Kerr-McGee thorium, causing more than 300 times the safe level of radiation.

Until Friday, Tronox lawyers hadn't responded to requests from Mark Sargis, the Riesses' attorney, to move the couple out.

Tronox representatives had said only that they needed to examine the home and create a cleanup plan -- a process that could take six weeks, Sargis said.

More . . .

Sunday, August 19, 2007

Radioactive tritium in South Carolina groundwater

August 19, 2007 - Higher-than-expected amounts of a radioactive material are tainting the groundwater at a nuclear waste dump long considered safe by state regulators.

Previously sealed records, obtained by The State newspaper, show groundwater beneath the state-owned landfill in Barnwell County has tritium levels exceeding the Environmental Protection Agency’s standard for safe drinking water — in some cases by hundreds of times.

More . . .

Thursday, August 9, 2007

Chicago resident's home contains almost 50 times the amount of radioactivity deemed safe by the federal government

August 9, 2007 - "These levels are staggering," Sandy Riess said. "They're so extraordinary to be shocking."

But U.S. Environmental Protection Agency officials say the thorium is limited to Riess' basement, and likely hasn't caused anyone harm.

EPA officials said the finding is a "new discovery" unconnected to the other 116 residents who recently learned in letters from the government that there might be buried residual thorium on their properties. The contamination may have been left over from a 1980s cleanup and missed during a second examination in the 1990s.

Kerr-McGee Co. inadvertently distributed thorium throughout West Chicago for several decades. The substance, a byproduct of a closed factory that made gaslight mantles, was used as fill for construction of many homes in West Chicago. Riess owns one of the properties originally decontaminated by Kerr-McGee in the 1980s.

More . . .

Monday, July 23, 2007

Early test says thorium still poisoning Chicago suburb

July 21, 2007 - If correct, the findings will be the first evidence to validate new suspicions that the cancer-causing radioactive element thorium could remain on some residential properties in West Chicago.

By Friday afternoon, Riess said she was considering moving out of her house.

“I am terrified,” she said. “I can’t even breathe right now.”

Well-chewed dog toys rested on the floor a few feet away from the sewer lid. They had belonged to Riess’ two Saint Bernards, Oscar and Siren, ages 10 and 11, who played often in the basement until recently, when they died of bone cancer within a week of each another.

More . . .

Thursday, May 31, 2007

Officials in Murfreesboro Tennessee are testing the city's water for radioactive material.

May 30, 2007 - (AP) - Officials in Murfreesboro are testing the city's water for radioactive material. This follows reports of large amounts of low-level radioactive waste being dumped in a landfill upstream from the water supply.

The tests are in response to a recent WSMV TV investigative report that found more than ten million pounds of low-level radioactive waste from all over the country was dumped at BFI Middle Point Landfill in 2005. This was up from 166,000 pounds a year earlier.

More . . .

Tuesday, May 22, 2007

No one, including government agencies or uranium mining companies, ever told the families about the toxic and radioactive conditions in the area

May 21, 2007 - CHURCH ROCK — Twenty-seven years ago, the dam in Church Rock burst, spilling more than 1,100 tons of radioactive mill waste and 90 million gallons of contaminated liquid into the ground.

It was the worst uranium accident in U.S. history.

More . . .