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In a warming world, nuclear power is extremely vulnerable to water shortages and problems

For nuclear plants, that warning is particularly grave.  Reactors require 720 gallons of water per megawatt-hour of electricity they produce……Solar plants, by contrast, use approximately 20 gallons per megawatt-hour, mostly for cleaning equipment

Trump Administration’s Climate Report Raises New Questions About Nuclear Energy’s Future
The thirstiest source of electricity is already struggling, and greater risk of droughts will only add to those woes. Huffington Post.
By Alexander C. Kaufman, 28 Nov 18, 

Call it the nuclear power industry’s thirst trap.

The United States’ aging fleet of nuclear reactors ― responsible for one-fifth of the country’s electricity and most of its low-carbon power ― has never been more necessary as policymakers scramble to shrink planet-warming emissions. Yet the plants are struggling to stay afloat, with six stations shut down in the last five years and an additional 16 reactors scheduled to close over the next decade. So far, new coal- and gas-burning facilities are replacing them.

The nuclear industry blames high maintenance costs, competition from cheaper alternatives and hostile regulators concerned about radiation disasters like the 2012 Fukushima meltdown in Japan. But the country’s most water-intensive source of electricity faces what could be an even bigger problem as climate change increases the risk of drought and taxes already crumbling water infrastructure.

That finding, highlighted in the landmark climate change report that the Trump administration released with apparent reluctance last Friday, illustrates the complex and at times paradoxical realities of anthropogenic, or human-caused, warming. It also stokes an already hot debate over the role nuclear energy should play in fighting global warming, a month after United Nations scientists warned that carbon dioxide emissions must be halved in the next 12 years to avoid cataclysmic climate change leading to at least $54 trillion in damage.

The report ― the second installment of the Fourth National Climate Assessment, a congressionally mandated update on the causes and effects of anthropogenic warming from 13 federal agencies ― devoted its entire third chapter to water contamination and depletion. Aging, deteriorating infrastructure means “water systems face considerable risk even without anticipated future climate changes,” the report states. But warming-linked droughts and drastic changes in seasonal precipitation “will add to the stress on water supplies and adversely impact water supply.”

Nearly every sector of the economy is susceptible to water system changes. And utilities are particularly at risk. In the fourth chapter, the report’s roughly 300 authors conclude, “Most U.S. power plants … rely on a steady supply of water for cooling, and operations are expected to be affected by changes in water availability and temperature increases.”

For nuclear plants, that warning is particularly grave.  Reactors require 720 gallons of water per megawatt-hour of electricity they produce, according to data from the National Energy Technology Laboratory in West Virginia cited in 2012 by the magazine New Scientist. That compares with the roughly 500 gallons coal requires and 190 gallons natural gas needs to produce the same amount of electricity. Solar plants, by contrast, use approximately 20 gallons per megawatt-hour, mostly for cleaning equipment, according to the Solar Energy Industries Association, a trade group.

Nuclear plants are already vulnerable to drought. Federal regulations require plants to shut down if water in the river or lake that feeds its cooling drops below a certain level. By the end of the 2012 North American heat wave, nuclear generation fell to its lowest point in a decade, with plants operating at only 93 percent of capacity.

The availability of water is one problem, particularly for the majority of U.S. nuclear plants located far from the coasts and dependent on freshwater. Another is the temperature of the water that’s available.

Nearly half the nuclear plants in the U.S. use once-through cooling systems, meaning they draw water from a local source, cool their reactors, then discharge the warmed water into another part of the river, lake, aquifer or ocean. Environmental regulations bar plants from releasing used water back into nature above certain temperatures. In recent years, regulators in states like New York and California rejected plant operators’ requests to pull more water from local rivers, essentially mandating the installation of costly closed-loop systems that cool and reuse cooling water.

In 2012, Connecticut’s lone nuclear power plant shut down one of its two units because the seawater used to cool the plant was too warm. The heat wave that struck Europe this summer forced utilities to scale back electricity production at nuclear plants in Finland, Germany, Sweden and Switzerland. In France the utility EDF shut down four reactors in one day.

“Already they’re having trouble competing against natural gas and renewable energy,” said John Rogers, a senior energy analyst at the Union of Concerned Scientists. “Add onto that high water temperatures, high air temperatures and drought. It’s just another challenge.”

……..  the heart of the biggest question looming over the nuclear industry: Is it, given the radioactive waste it produces, clean energy?

……… For the Sierra Club, the environmental giant making a huge push to get cities and states to go all renewable, nuclear power is “a uniquely dangerous energy technology for humanity” and “no solution to climate change.”

“There’s no reason to keep throwing good money after bad on nuclear energy,” Lauren Lantry, a Sierra Club spokeswoman, said by email. “It’s clear that every dollar spent on nuclear is one less dollar spent on truly safe, affordable, and renewable energy sources like wind, solar, energy efficiency, battery storage, and smart grid technology.”  https://www.huffingtonpost.com.au/entry/nuclear-energy-climate-change-report_us_5bfdb9cae4b0a46950dce58f

November 29, 2018 Posted by Christina Macpherson | climate change, USA, water | Leave a comment

Toxic radiation would have been spread by Californian fire at nuclear site

There has been great concern about extensive and extremely toxic and radioactive waste at the SSFL for years.

According to Daniel Hirsch, who recently retired as director of the Program on Environmental and Nuclear Policy at the University of California, Santa Cruz, SSFL is “one of the most contaminated sites in the country

There are multiple human health impacts that have been known to stem from the site well before the Woolsey Fire began.

A study prepared by Professor Hal Morgenstern for the federal Agency for Toxic Substances and Disease Registry studied the community surrounding SSFL and found a greater than 60 percent increase in incidence of key cancers associated with proximity to the site.

“DTSC is a classically captured regulatory agency, captured by the polluters it is supposed to regulate,”

California Wildfire Likely Spread Nuclear Contamination From Toxic Site   https://truthout.org/articles/california-wildfire-likely-spread-nuclear-contamination-from-toxic-site/, Dahr Jamail,, November 26, 2018The incredibly destructive Woolsey Fire in southern California has burned nearly 100,000 acres in Los Angeles and Ventura counties, killed three people, destroyed more than 400 structures, and at the time of this writing, was finally nearly completely contained.

The fire may also have released large amounts of radiation and toxins into the air after burning through a former rocket engine testing site where a partial nuclear meltdown took place nearly six decades ago.

“The Woolsey Fire has most likely released and spread both radiological and chemical contamination that was in the Santa Susana Field Laboratory’s soil and vegetation via smoke and ash,” Dr. Bob Dodge, president of Physicians for Social Responsibility-Los Angeles (PSR-LA), told Truthout.

The fire has been widely reported to have started “near” the Santa Susana Field Laboratory site (SSFL), but according to PSR-LA, it appears to have started at the site itself.

The contaminated site — a 2,849-acre former rocket engine test site and nuclear research facility — is located just 30 miles northwest of downtown Los Angeles.

A press release issued by PSR-LA on November 12 stated: Continue reading →

November 27, 2018 Posted by Christina Macpherson | environment, incidents, USA | Leave a comment

Because of Brexit, the clean-up of UKs radioactive Dalgety Bay is stalled

Delay in Dalgety Bay radiation remediation work ‘due to Brexit’, Courier UK  by Aileen RobertsonNovember 19 2018 A further delay in the project to contain radiation at Dalgety Bay has been blamed on Brexit.

It was hoped remediation work to contain radioactive particles at the contaminated shore would be complete by the end of next summer.

But it has been revealed the work will not even be started in 2019 after the UK Government took longer than expected to give the plans final approval.

“I think every government department is focused on Brexit, and I think that’s potentially the problem,” said Labour councillor Bobby Clelland.

David Barratt, SNP councillor for Inverkeithing and Dalgety Bay, said: “It’s extremely disappointing that an entirely avoidable delay is now likely to occur and even more frustrating that this may be down to it sitting in someone’s inbox.

“I am writing to Lesley Laird as the MP for Dalgety Bay to express this frustration and to ask her to seek answers on why such a delay occurred in seeking ministerial approval.”

Radioactive particles were first discovered at the headland near Dalgety Bay Sailing Club in 1990.

The particles were found to contain radium-226 which was in paint used to make aircraft dials luminous. Studies of the coastline suggest incinerated radioactive waste was dumped prior to 1959, when the nearby airbase HMS Merlin was decommissioned.

After years of refusing to accept liability, the Ministry of Defence (MoD) was named as the polluter by the Scottish Environment Protection Agency more than two decades after the radiation was found.

The MoD has drawn up an action plan, including removing some of the contaminated debris and containing the rest by building a wall and new slipway, which is with UK ministers for approval.

Stephen Ritchie from the MoD’s Defence Infrastructure Organisation (DIO) told South and West Fife Area Committee the delay was “very frustrating for everybody”……….. https://www.thecourier.co.uk/fp/news/local/fife/766779/delay-in-dalgety-bay-radiation-remediation-work-due-to-brexit/

November 19, 2018 Posted by Christina Macpherson | environment, politics, UK | Leave a comment

Rocky Flats still radioactively polluted

CNN Planet Earth: Poisoned Earth – Rocky Mountain Arsenal

 

The Dangers of Rocky Flats Are Forgotten but Not Gone, Westword, RON BAXENDALE II | NOVEMBER 17, 2018 “……..After nearly forty years of producing plutonium triggers for nuclear bombs, Rocky Flats was closed in 1992 after an endless series of fires, leaking storage containers and other accidents. At that time, it was said that Rocky Flats was likely to become a “national sacrifice zone” — a place so toxic it would never be fit for human habitation.

The Department of Energy projected it would take at least until 2065 (seventy years) and cost more than $40 million to marginally clean up Rocky Flats. U.S. Representative David Skaggs said that Rocky Flats would be a “problem for society that no society in history has ever had to deal with before. [H]ow do you build, maintain, and monument a site that is going to have to be clearly demarcated for generations to come beyond the scope of recorded history?”

Then in 2000, only a few years later, Kaiser-Hill was given a contract to complete the closure of Rocky Flats, agreeing to clean up the entire 6,245-acre site in less than six years on a budget of $4 billion.

Really? From “sacrifice zone” to “70-year marginal clean up” to “perfectly safe” in less than six years? How is this possible?

The cleanup of Rocky Flats was declared complete in 2006 and, even more astonishing, new homes in the Candelas development began to appear in 2012, immediately south of Rocky Flats, near the buffer zone. Now, despite continuing protest, the Deputy Secretary of the Interior has ruled that the Rocky Flats National Wildlife Refuge (the innocuous new name for the plant) is safe enough for visits by children on school field trips.

The efforts to hide the dirty secrets of Rocky Flats are nothing new, and neither is the willingness of people to ignore the truth in order to lead lives free of worry. Newbies to Colorado, many of whom have invested much to make major life changes, are the biggest naysayers, wearing blinders to avoid the unsettling truth about their new choice of residence………..

We all lived in the Broomfield area of the Front Range from the early ’60s onward, I told the woman. For more than twenty years, I said, we all drank water from the Great Western Reservoir, Broomfield’s plutonium-laden water supply, and began suffering our health problems in the mid- to late ’80s. And this is just one family, I told her. One little family out of tens of thousands of families, all of which can tell their version of the same horror story. (When the members of a family or multiple families within a community contract this much cancer, says my primary care doctor, the cause is nearly always environmental.)……….

if Rocky Flats is so safe, why did an independent sample of soils east of Rocky Flats along Indiana Street in 2012 show plutonium contamination 100 times greater than allowable background levels? Why did a 2016 study led by Metropolitan State University of Denver find that those living downwind from Rocky Flats have unusually high rates of breast, thyroid, prostate, colon and rare cancers? And why do veterinarians in the Arvada-Westminster area report that dogs that frequent the Westminster Hills Dog Park — located just east of Rocky Flats and adjacent to the contaminated Great Western Reservoir — have abnormally high rates of bone and foot cancers?

More important, if Rocky Flats is so safe, why are home buyers immediately south of ground zero presented with advisory notices only at closing and told not to plant root-bound vegetables in gardens? One would think buyers would pay serious attention to such red flags, especially those buyers with young children……..

“In less than a generation we have almost forgotten what happened at Rocky Flats, and why it must never happen again,” says Kristen Iversen in Full Body Burden , her landmark exposé/history of Rocky Flats. ……..https://www.westword.com/news/op-ed-rocky-flats-dangers-are-forgotten-not-gone-11001314

November 19, 2018 Posted by Christina Macpherson | environment, USA, wastes, weapons and war | Leave a comment

If scientists and communities can’t get the U.S. govt to clean up Santa Susana Nuclear Field Lab, perhaps Kim Kardashian can

Kim Kardashian calls for cleanup of Santa Susana Field Lab, joining residents who have long fought for it  https://www.dailynews.com/2018/11/16/in-wake-of-woolsey-fire-kim-kardashian-calls-for-cleanup-of-former-rocketdyne-site-joining-residents-who-have-long-fought-for-it/ By OLGA GRIGORYANTS | ogrigoryants@scng.com | Los Angeles Daily News: November 16, 2018 A former nuclear and rocket engine testing site, which sits in the hills above San Fernando and Simi valleys, became a topic of discussion on Twitter after celebrity Kim Kardashian West called for a cleanup of the area.

Kardashian shared with her 58 million followers Thursday that she was “shocked and furious” to learn that the Woolsey fire, which threatened her Calabasas home, started at the former nuclear testing site and is “potentially radioactive.”

The celebrity’s sister, Kourtney Kardashian, echoed her concerns.

“Our family lives only 20 miles from a nuclear disaster site, Santa Susana Field Lab, and we didn’t even know it. We need Gavin Newsom to do something,” Kardashian tweeted Thursday.

But the contaminated 2,900-acre site is well known to San Fernando Valley residents.

Nearly 490,000 people signed a petition on Change.org, started by West Hills resident Melissa Bumstead whose daughter Grace has twice survived leukemia. The girl is one of 50 children within 20 miles of the site with cancer, a product, some residents say, of an era of nuclear research and rocket engine testing that left a tragic imprint in the area.

The lab appeared on the map in the 1940s, and about two decades later it became the site of a partial meltdown accident that left the area polluted with radioactive and chemical contamination. The United States Department of Energy and NASA signed an agreement in 2010, promising to remove all contamination from the site by 2017. The state’s Department of Toxic Substance Control, or DTSC, asked Boeing, which owns a portion of the area, to commit to its own cleanup.

About a year after the deadline, the companies still have not cleaned the area. Now, Bumstead and other parents worry that their families are being exposed to carcinogenic chemicals.

The Woolsey fire, which started near the former Rocketdyne site, has amplified those concerns.

“DTSC repeatedly minimizes risk from SSFL and has broken every promise it ever made about the SSFL cleanup,” Bumstead wrote in a statement. “Communities throughout the state have also been failed by DTSC. The public has no confidence in this troubled agency.”

Abbott Dutton, a spokeswoman for DTSC, wrote in an email that the agency’s experts accessed the site last Saturday to inspect damage caused by the fire.

“We confirmed that the SSFL facilities that previously handled radioactive and hazardous materials were not affected by the fire,” Dutton wrote. “Over the weekend our multi-agency team took measurements of radiation and hazardous compounds, both on the site and in the surrounding community. The results from this initial round of testing showed no radiation levels above background levels, and no elevated levels of hazardous compounds other than those normally present after a wildfire.”

But Bumstead was skeptical about the test results.

“I was outraged to learn that DTSC and other agencies are telling everyone there’s no risk, and then we find out they haven’t even received many of the test results,” she wrote in an email. “DTSC and Los Angeles County Department of Public Health should not make assurances when they don’t have the data and won’t release whatever measurements they may have taken.”

November 19, 2018 Posted by Christina Macpherson | environment, USA | Leave a comment

President of French Polynesia admits that leaders lied, over 3 decades, about dangerous radioactivity from French nuclear tests

French Polynesian president acknowledges nuclear test lies https://www.princegeorgecitizen.com/french-polynesian-president-acknowledges-nuclear-test-lies-1.23500250, Thomas Adamson / The Associated Press, NOVEMBER 16, 2018 PARIS —French Polynesian President Edouard Fritch has said the leaders of the French collectivity of islands in the South Pacific lied to the population for three decades over the dangers of nuclear testing.

From 1960 to 1996, France carried out 193 nuclear tests in French Polynesia. The images, such as a mushroom cloud over the Mururoa atoll, provoked international protests.

“I’m not surprised that I’ve been called a liar for 30 years. We lied to this population that the tests were clean. We lied,” Fritch told officials in the local assembly Thursday in footage broadcast by Tahiti Nui Television.

France’s overseas ministry declined to comment when contacted by the AP Friday.

Bowing to decades of pressure, in 2010 the French government offered millions of euros in compensation for the government’s 201 nuclear tests in the South Pacific and Algeria. But the process is painstaking and many have still not received compensation.

Bruno Barrillot, a whistleblower investigating the impact of the Polynesian nuclear testing who died last year, raised awareness on the disproportionate rates of thyroid cancer and leukemia to hit Polynesia’s 280,000 residents.

In 2016, then-President Francois Hollande acknowledged during a visit that nuclear weapons tests carried out in French territories in the South Pacific did have consequences for the environment and residents’ health.

But Hollande spoke also about the testing in positive terms as he praised the region’s contribution to France’s position as one of the world’s nine nuclear powers.

The presidential visit came three years after French media reported declassified defence ministry papers exposing South Pacific nuclear tests from the 1960s and 1970s as being far more toxic than previously acknowledged.

At the time, the media reported that the whole of French Polynesia had been hit by levels of plutonium in the aftermath of the testing.

Tahiti, its most populous island that was romanticized in the paintings of Paul Gauguin, was exposed to 500 times the maximum accepted levels of radiation. The fallout extended as far as the popular tourist island of Bora Bora.

November 17, 2018 Posted by Christina Macpherson | environment, OCEANIA, weapons and war | Leave a comment

High fire warning continues including area of Santa Susana (Rocketdyne) nuclear irradiated area

Red Flag Warning Extended Through Tuesday As Fires Roar In LA, Ventura Counties https://losangeles.cbslocal.com/2018/11/09/red-flag-warning-woolsey-fire/

November 9, 2018  LOS ANGELES (CBSLA) — A red flag warning denoting a high risk of wildfire has been extended until Tuesday, as two fires continued to roar across Los Angeles and Ventura counties today.Gusty, strong off-shore winds fueled the flames of the Woolsey and Hill fires, burning from West Hills to Camarillo and south to PCH late into the evening.

The Hill Fire erupted at 2:04 p.m. Thursday in the area of Hill Canyon in Santa Rosa Valley; less than a half-hour later, the Woolsey Fire ignited in the area of Rocketdyne, south of the City of Simi Valley. The flames were kicked up by heavy wind gusts, reaching speeds up to 60 mph.

Friday, winds were back in the teens and single-digits across the area, helping firefighters as they tried to get a better handle on the flames.

The National Weather Service said Friday dry conditions and gusty winds would continue through Saturday evening before Santa Ana winds redevelop, however, bringing continued Red Flag conditions to both counties Sunday through Tuesday, with wind gusts expected between 40-55 mph.

Officials warn residents to use caution with ignition sources.

Woolsey And Hill Fires: Evacuations, Road Closures And School Closures November 9, 2018 https://losangeles.cbslocal.com/2018/11/09/woosley-and-hill-fires-evacuations-road-closures-school-closures-and-evacuation-centers/

November 10, 2018 Posted by Christina Macpherson | environment, safety, USA | Leave a comment

? Canada’s nuclear regulator wants Small Nuclear Reactors exempted from full Environmental Assessment

Federal nuclear regulator urges government to exempt smaller nuclear
reactors from full Environmental Assessment panel review, Globe and Mail 6th Nov 2018 -(subscribers only)
https://www.theglobeandmail.com/business/article-federal-nuclear-regulator-urges-liberals-to-exempt-smaller-reactors/

November 10, 2018 Posted by Christina Macpherson | Canada, environment, politics, safety | Leave a comment

Climate scientists have underestimated the rapid warming of the oceans

Oceans Are Warming Up Much Faster Than Previously Thought https://e360.yale.edu/digest/oceans-are-warming-up-much-faster-than-previously-thought The world’s oceans have soaked up much more excess heat in recent decades than scientists previously thought — as much as 60 percent more, according to a new study published in the journal Nature. The new research suggests the global could warm even faster in the coming decades than researchers originally predicted, The Washington Post reported.The researchers, led by geoscientist Laure Resplandy of Princeton University, found that oceans absorbed 13 zettajoules — a joule, the standard unit of energy, followed by 21 zeroes — of heat energy each year between 1991 and 2016. Based on these findings, they argue, nations must reduce their greenhouse gas emissions 25 percent more than previously estimated if they hope to keep global warming below 2 degrees Celsius.“Imagine if the ocean was only 30 feet deep,” Resplandy said in a statement. “Our data show that it would have warmed by 6.5 degrees C [11.7 degrees Fahrenheit] every decade since 1991. In comparison, the estimate of the last IPCC assessment report would correspond to a warming of only 4 degrees C [7.2 degrees F] every decade.”

Scientists have long struggled to quantify ocean warming before 2007 — the year that a network of robotic sensors known as Argo were deployed into the world’s oceans to track things like temperature and salinity. For pre-2007 data, the new research examined the volume of oxygen and carbon dioxide released from the oceans as they heated up, providing scientists an indicator for ocean temperature change.

“We thought that we got away with not a lot of warming in both the ocean and the atmosphere for the amount of CO2 that we emitted,” Resplandy told The Washington Post. “But we were wrong. The planet warmed more than we thought. It was hidden from us just because we didn’t sample it right. But it was there. It was in the ocean already.”

    November 6, 2018 Posted by Christina Macpherson | 2 WORLD, climate change, oceans | Leave a comment

    Radioactivity induced mutations in the animals of Chernobyl

    What We Know About the Chernobyl Animal Mutations https://www.thoughtco.com/chernobyl-animal-mutations-4155348?utm_source=facebook&utm_medium=social&utm_campaign=shareurlbuttons&fbclid=IwAR0ML06KNkYYmozGbreM6e9ApQ9154nFmnYLxzZFUkK0pznLEi2X9FM-FHQ   by

    Anne Marie Helmenstine, Ph.D.  September 10, 2018

    The 1986 Chernobyl accident resulted in one of the highest unintentional releases of radioactivity in history. The graphite moderator of reactor 4 was exposed to air and ignited, shooting plumes of radioactive fallout across what is now Belarus, Ukraine, Russia, and Europe. While few people live near Chernobyl now, animals living in the vicinity of the accident allow us to study the effects of radiation and gauge recovery from the disaster.

    Most domestic animals have moved away from the accident, and those deformed farm animals that were born did not reproduce. After the first few years following the accident, scientists focused on studies of wild animals and pets that had been left behind, in order to learn about Chernobyl’s impact.

    Although the Chernobyl accident can’t be compared to effects from a nuclear bombbecause the isotopes released by the reactor differ from those produced by a nuclear weapon, both accidents and bombs cause mutations and cancer.

    It’s crucial to study the effects of the disaster to help people understand the serious and long-lasting consequences of nuclear releases. Moreover, understanding the effects of Chernobyl may help humanity react to other nuclear power plant accidents.

    The Relationship Between Radioisotopes and Mutations 

    You may wonder how, exactly, radioisotopes (a radioactive isotope) and mutations are connected. The energy from radiation can damage or break DNA molecules. If the damage is severe enough, cells can’t replicate and the organism dies. Sometimes DNA can’t be repaired, producing a mutation. Mutated DNA may result in tumors and affect an animal’s ability to reproduce. If a mutation occurs in gametes, it can result in a nonviable embryo or one with birth defects.

    Additionally, some radioisotopes are both toxic and radioactive. The chemical effects of the isotopes also impact the health and reproduction of affected species.

    The types of isotopes around Chernobyl change over time as elements undergo radioactive decay. Cesium-137 and iodine-131 are isotopes that accumulate in the food chain and produce most of the radiation exposure to people and animals in the affected zone.

    Examples of Domestic Genetic Deformities

    Ranchers noticed an increase in genetic abnormalities in farm animals immediately following the Chernobyl accident. In 1989 and 1990, the number of deformities spiked again, possibly as a result of radiation released from the sarcophagus intended to isolate the nuclear core. In 1990, around 400 deformed animals were born. Most deformities were so severe the animals only lived a few hours.

    Examples of defects included facial malformations, extra appendages, abnormal coloring, and reduced size. Domestic animal mutations were most common in cattle and pigs. Also, cows exposed to fallout and fed radioactive feed produced radioactive milk.

    The health and reproduction of animals near Chernobyl were diminished for at least the first six months following the accident. Since that time, plants and animals have rebounded and largely reclaimed the region. Scientists collect information about the animals by sampling radioactive dung and soil and watching animals using camera traps.

    The Chernobyl exclusion zone is a mostly-off-limits area covering over 1,600 square miles around the accident. The exclusion zone is a sort of radioactive wildlife refuge. The animals are radioactive because they eat radioactive food, so they may produce fewer young and bear mutated progeny. Even so, some populations have grown. Ironically, the damaging effects of radiation inside the zone may be less than the threat posed by humans outside of it. Examples of animals seen within the zone include Przewalksi’s horses, wolves, badgers, swans, moose, elk, turtles, deer, foxes, beavers, boars, bison, mink, hares, otters, lynx, eagles, rodents, storks, bats, and owls.

    Not all animals fare well in the exclusion zone. Invertebrate populations (including bees, butterflies, spiders, grasshoppers, and dragonflies) in particular have diminished. This is likely because the animals lay eggs in the top layer of soil, which contains high levels of radioactivity.

    Radionuclides in water have settled into the sediment in lakes. Aquatic organisms are contaminated and face ongoing genetic instability. Affected species include frogs, fish, crustaceans, and insect larvae.

    While birds abound in the exclusion zone, they are examples of animals that still face problems from radiation exposure. A study of barn swallows from 1991 to 2006 indicated birds in the exclusion zone displayed more abnormalities than birds from a control sample, including deformed beaks, albinistic feathers, bent tail feathers, and deformed air sacs. Birds in the exclusion zone had less reproductive success. Chernobyl birds (and also mammals) often had smaller brains, malformed sperm, and cataracts.

    The Famous Puppies of Chernobyl 

    Not all of the animals living around Chernobyl are entirely wild. There are around 900 stray dogs, mostly descended from those left behind when people evacuated the area. Veterinarians, radiation experts, and volunteers from a group called The Dogs of Chernobyl capture the dogs, vaccinate them against diseases, and tag them. In addition to tags, some dogs are fitted with radiation detector collars. The dogs offer a way to map radiation across the exclusion zone and study the ongoing effects of the accident. While scientists generally can’t get a close look at individual wild animals in the exclusion zone, they can monitor the dogs closely. The dogs are, of course, radioactive. Visitors to the area are advised to avoid petting the pooches to minimize radiation exposure.

    References 

    • Galván, Ismael; Bonisoli-Alquati, Andrea; Jenkinson, Shanna; Ghanem, Ghanem; Wakamatsu, Kazumasa; Mousseau, Timothy A.; Møller, Anders P. (2014-12-01). “Chronic exposure to low-dose radiation at Chernobyl favours adaptation to oxidative stress in birds”. Functional Ecology. 28 (6): 1387–1403.
    • Moeller, A. P.; Mousseau, T. A. (2009). “Reduced abundance of insects and spiders linked to radiation at Chernobyl 20 years after the accident”. Biology Letters. 5 (3): 356–9.
    • Møller, Anders Pape; Bonisoli-Alquati, Andea; Rudolfsen, Geir; Mousseau, Timothy A. (2011). Brembs, Björn, ed. “Chernobyl Birds Have Smaller Brains”. PLoS ONE. 6 (2): e16862.
    • Poiarkov, V.A.; Nazarov, A.N.; Kaletnik, N.N. (1995). “Post-Chernobyl radiomonitoring of Ukrainian forest ecosystems”. Journal of Environmental Radioactivity. 26 (3): 259–271. 
    • Smith, J.T. (23 February 2008). “Is Chernobyl radiation really causing negative individual and population-level effects on barn swallows?”. Biology Letters. The Royal Society Publishing. 4 (1): 63–64. 
    • Wood, Mike; Beresford, Nick (2016). “The wildlife of Chernobyl: 30 years without man”. The Biologist. London,UK: Royal Society of Biology. 63 (2): 16–19. 

     

    November 5, 2018 Posted by Christina Macpherson | environment, Reference, Ukraine | Leave a comment

    Proposal to drill near a former nuclear weapons plant at Rocky Flats

    Oil-gas wells proposed near Rocky Flats ex-nuclear weapons site, https://www.thedenverchannel.com/news/politics/oil-gas-wells-proposed-near-rocky-flats-ex-nuclear-weapons-site, Associated Press, Nov 1, 2018 DENVER (AP) — An oil and gas company is asking for state permits to drill near a former nuclear weapons plant in Colorado, but it’s unclear whether any of the wells would extend under the site.

    The Denver Post reported Thursday that Highlands Natural Resources Corp., registered in the United Kingdom, submitted plans for up to 31 wells near the former Rocky Flats plant northwest of Denver.

    Rocky Flats manufactured plutonium triggers for nuclear bombs. After a $7 billion cleanup, most of the site became a national wildlife refuge, but the central area where waste is buried is controlled by the U.S. Energy Department.

    Highlands Natural Resources said its proposed drilling sites are outside the refuge but did not say whether any wells would use directional drilling techniques to reach under the site.

    The Colorado Oil and Gas Conservation Commission said in a statement Thursday it had just received the applications. A spokesman said the COGCC hadn’t had an opportunity to review the applications and said any comment on them “would be premature.”

    November 3, 2018 Posted by Christina Macpherson | environment, USA | Leave a comment

    Uranium mining in India – just another kind of nuclear disaster

    The real cost of uranium mining  October 29, 2018 by beyondnuclearinternational 

    The case of Tummalapalle By Krishna Shree and Rajesh Serupally, First PostGangotri was 10 when the first boil appeared on her leg — an itchy pustule that soon led to others. Two years later today, both her legs are covered in scabby blisters that continue to spread. Doctors haven’t been able to diagnose her condition or cure it.

    Gangotri is a chirpy, carefree child — she unselfconsciously showed us the skin disease (pictured above the headline) that has so changed her life. However, the mood in her village — Kottala in Kadapa district, Andhra Pradesh — is one of anger. Gangotri isn’t the only one to suffer from the mysterious ailment, other cases abound, as do other conditions: unheard-of diseases, death of livestock, loss of crops. Bad news is in plenty, and residents point to one culprit: the neighbouring Tummalapalle uranium mine.

    The mine started its operation in 2012 after getting the requisite environmental clearance in 2006; the uranium ore in the Kadapa Basin is the largest reserve in the country. The neighbouring villages of Tummalapalle, Mabbuchintalapalle, Bumayigaripalle and Rachakuntapalle of Velpula and Medipentla Mandals and 60 hectares in Kottala village of Vemula Mandal were acquired by Uranium Corporation of India Limited (a government enterprise) for ‘tailing disposal’ — these are the areas where waterborne refuse material is pumped into a body known as a tailing pond. This is where the radioactive mining waste has been dumped for the past six years.

    The Tummalapalle project, consisting of an underground mine and processing unit, processes 2,350 tonnes of ore per day (according to a letter sent to the Uranium Corporation of India by the Andhra Pradesh Pollution Control Board). Only 1,305 grams of uranium can be extracted out of the 2,350 tonnes and the rest becomes radioactive waste which is dumped into the tailing pond. It’s been six years since the plant was commissioned, in April 2012. So if we do the math, then till today the plant has dumped some 51,46,500 tonnes (that’s 5,14,65,00,000 kg) of radioactive waste into the tailing pond.

    The remnants of the mining process are stored in the form of a semi-solid slurry, pumped to the pond located six km away from the unit. This slurry contains thorium and radium, which are common components of the leached material and airborne dust from uranium ore tailings and waste piles. They pose a serious health hazard if inhaled or ingested. When we visited the tailing pond, we noted that neither is the area cordoned off, nor does it have restricted entry. The locals with their cattle frequent the area for grazing and other such activities, almost as if it is a normal thoroughfare.

    Global safety protocol dictates that all tailing ponds be lined with bentonite clay and polyethene to avoid polluting ground water. But the tailing pond at Tummalapalle is unlined and the radioactive slurry has found its way into all the neighbouring water bodies. It has affected everything in its wake, from livestock to crops and has started to show its effects on the people as well.

    The ground water in surrounding villages has become contaminated by uranium and other heavy metals according to a Centre for Materials for Electronics Technology (C-MET) report. This test was carried out at the behest of YS Avinash Reddy (Member of Parliament elected from Kadapa ) after having received complaints from the locals about the apparent water contamination.

    Dr Babu Rao, a retired scientist from the Indian Institute of Chemical Technology (IICT, Hyderabad) says, “They admit that they have not lined the pond as per the conditions given in the CFE (Consent For Establishment document). UCIL claims that they have followed the more stringent norms of Atomic Energy Regulatory Board (AERB). It does not stand to scrutiny with the reality at the pond. Now that the pond is full, it is difficult to cross check the permeability of the bottom. Side slopes abutting the tailings are not lined or compacted — as is evident visually. Slopes are highly porous and may be causing severe seepage loss of liquid coming with tailings. Even the bottom is not seepage proof. Approximate calculations indicate a loss of at least 43 m3/day from the bottom surface. That is a lot of contamination.”

    After numerous complaints, UCIL established an RO plant (Reverse Osmosis for water purification) in KK Kottala and Mabuchintalapalle. Kanampalli’s request was denied. Ravi Nayak, the Mandal Praja Parishad (MPP) president of Kanampalli told us, “Despite offering our land free of cost to set up the RO plant, UCIL never approved one for our village. Now we are buying drinking water from outside.”

    In KK Kottala, Mabuchintalapalle and Kanampalli, as soon as people found out we were there to talk about the mine, they started pouring in with complaints. Most of these were about chronic skin problems which doctors had been unable to cure, uniformly present in people of all ages since all of them still use the contaminated groundwater for cooking, washing, bathing etc. They showed us their limbs covered in itchy black scabs. A similar pattern of skin problems was seen in the livestock as well.

    Karthik, a nine-year-old from KK Kottala, has been suffering from skin problems for the past few years. He constantly itches his body, pain visible on his young face. His right thigh had finally healed after years of medication. But the disease has now reappeared on his left hand and is spreading again.

    The rashes are just the first strike. Thorium and radium present in mine tailings which have contaminated the water sources, have been shown to lead to a higher risk of cancer (eg. cancer of the bone).

    Uranium, which is a radioactive element, has a half life of 2,40,000 years and emits radiation for thousands of years. Uranium radiation has the ability to damage human DNA. A team comprising members of NAPM (National Alliance of People’s Movements) and HRF (Human Rights Watch) measured radiation at different places in and around the tailing pond on 11 June 2018, as part of their study of the impact of the mine. The reading were recorded using a Radiation Dosimeter. At the tailing pond, the reading was as high as 0.80-0.90 µSv Microsievert/hour (a measure of the amount of radiation that a person is exposed to during one hour in the specific area). And at a farm in Kanampalli, it was found to be 0.26 µSv Microsievert/hour. The maximum permissible limit is set at 0.24 µSv Microsievert/hour by internationally accepted standards on background radiation.

    Chandra Nayak’s farm was once flourishing but the past few years have been bleak. When we visited, the farm only had droopy plantains trees with blackened, shrivelled branches to show.

    The death of the cattle in the affected villages made us recount the words of Ghansham Birulee of Jharkhandi Organisation Against Radiation. Birulee was among the first people to witness the effects of uranium mining in Jaduguda in Jharkhand. “The animals started leaving Jaduguda area immediately after the mining started… They must have sensed the radiation earlier than the humans,” Birulee had said.

    Back in Kunampalle, P Narsimulu a 65-year-old resident, says, “The livestock in the village has been dying in large numbers since last year. The goats have been shedding hair excessively. They are unable to walk properly due to weak bones. This is all due to radiation.”

    The Lambada community in Kanampalli is among the worst affected. They do not own any land and depend on cattle (goats, cows, buffaloes) to make a living. We spoke to Bhaskar, who lost 30 of his goats over the last couple of years. “I didn’t even have money to take all of them to the vet. Each injection costs more than Rs 175 and the vet himself was 12 km away in Pulivendula. I just sat and watched them die one after the other.” ………..

    Ashish Birulee say that “once the mining starts it would be very difficult for the locals to shut it down even when they finally learn and realise (the full extent of) the problems. Jaduguda should be taken as an example. Whatever the villagers are going through is real — severe health problems and cancers are very common. And the future is sure to be much worse, and people should take that as a given. UCIL will never accept the truth that uranium mining and dumping of radioactive waste negatively impacts human health and environment.”

    “It took almost five decades for the effects of the radiation to become evident in Jaduguda. But by what we can see in Tummalapalle, it might take less than 15 years for it to become the next Jaduguda,” he adds. Birulee points out that UCIL still hasn’t answered a question which the people of Jaduguda have been asking for decades: “What will happen to us once the mining stops?”

    If Jaduguda is any indication, UCIL will disappear from the site as soon as the project loses its economic viability. Those who live in the area will be left grappling with the tonnes of radioactive waste left behind. Where will these people go for help? Who should they complain to, about the way their lives have been bartered in the name of development and better economic prospects? Amid the finger-pointing any real solution remains elusive. https://beyondnuclearinternational.org/2018/10/29/the-real-cost-of-uranium-mining/

    October 29, 2018 Posted by Christina Macpherson | environment, health, PERSONAL STORIES, Uranium | Leave a comment

    America’s mid-term elections: environment important in Florida, Washington, California, Montana, Alaska, Nevada, Arizona…..

    The Environment Is on the November Ballot — Here’s Where and What’s at Stake https://therevelator.org/environmental-ballot-initiatives/

    A handful of statewide ballot initiatives will test whether states can effectively counter environmental rollbacks coming from the federal government.

    Climate Change October 12, 2018 – by Tara Lohan   Environmental issues such as polluted drinking water in Michigan and harmful algal blooms in Florida could influence which candidates voters will support in this November’s midterm election, says Holly Burke, communications coordinator of the League of Conservation Voters.

    “Water issues really resonate with voters in states where clean water has been a dramatic problem,” says Burke.

    These issues may affect certain political candidates, but in some states ballot measures will be a more direct way for residents to weigh in on environmental issues. For those hoping that statewide initiatives will help to combat environmental rollbacks at the federal level by the Trump administration, this election will be a crucial test.

    The statewide ballot initiative with the greatest environmental significance will be decided by voters in Washington state, which could signal a shift in climate change strategy.

    Two other western states will take on clean energy standards, and water issues will appear on the ballots in three states, including a confusing measure in Florida that pairs offshore drilling with an unrelated measure on vaping.

    “We’re seeing a lot of support for states to take the lead in the light of federal attacks on clean energy and climate,” says Bill Holland, state policy director for the League of Conservation Voters.

    A Fee on Polluters

    The biggest test will be nearly 3,000 miles from Washington, D.C., in Washington state. If voters approve Initiative 1631, Washington could significantly move the needle on climate action by being the first state to enact a fee on carbon emissions.

    Carbon pricing bills have been proposed by a number of state legislatures, including Washington’s, but none have yet to pass in the United States. Now Washington voters will decide for themselves on the issue and if Initiative 1631 wins, it could trigger efforts in other states.

    “We’re super excited and see it as a potential model nationwide,” says Holland.

    The measure would put a fee of $15 per metric ton on carbon emissions, beginning in 2020. This fee would increase $2 every year until the state hits its 2035 greenhouse gas reduction goals and is on track to meet its 2050 goals.

    There’s a lot at stake, not just for Washington, but the whole country.

    “If it passes, Washington will take its place as a part of a growing West Coast climate vanguard, alongside California and Oregon, representing close to 20 percent of the U.S. economy,” wrote David Roberts at Vox. “If it fails, it will not only be a crushing blow to an already battered state climate community, but it will cast doubt on the larger states-will-save-us narrative, which is just about the only narrative U.S. climate hawks have left.”

    Just two years ago Washington voters rejected a similar measure, Initiative 732, which would have created a carbon tax. The measures, however, aren’t identical. A carbon tax would have directed revenue generated by the program to the state’s general fund. This year’s Initiative 1631 instead uses a fee, which directs the money to specific purposes.

    Money raised by Initiative 1631 would be divvied up, with 70 percent directed toward supporting clean air and clean energy investments; 25 percent invested in clean water and healthy forests; and the remaining 5 percent targeted for helping communities deal with the impacts of climate change.

    The initiative was put the ballot by a coalition of community, environment, labor and climate-justice groups.

    The opposition, led by Western States Petroleum Association, has raised $21 million to defeat the measure, but Holland says he still likes the initiative’s chances of success. “Climate change is on the ballot and we think there is broad public support for holding polluters accountable,” he says.

    Clean Water

    Montana and Alaska voters will weigh in on water protections, but of two very different sorts.

    In Montana Initiative 186 seeks to protect the state’s waters from pollution from new hardrock mines. It would give the state’s Department of Environment Quality the ability to deny permits for a new mine if the project’s plan doesn’t prove that it will prevent water pollution “without the need for perpetual treatment.”

    The biggest financial supporter of the initiative is the fish-friendly nonprofit Trout Unlimited. Anglers have good reason for hoping to keep the state’s rivers clean and its fish populations healthy. The measure is opposed by mining interests led by the Montana Mining Association, which is concerned it would result in job losses and other economic damages.

    The state is still dealing with the toxic legacy of earlier hardrock mines that have resulted in one of the country’s largest Superfund sites. And mining issues are still front and center. Montana’s Smith River was highlighted earlier in the year by the nonprofit American Rivers in its annual survey of the country’s “most endangered rivers” due to a proposed copper mine currently vying for permits.

    Further north, Alaska’s Measure 1 would set up stricter permitting regulations and new requirements for projects that could impact aquatic habitat for salmon, steelhead and other anadromous fish, which migrate between rivers and the ocean.

    “It enhances the public process and public participation in decisions around large-scale development that would impact salmon habitat, which is a core part of Alaska’s identity,” says Holland. The fish have not just environmental, but economic and cultural importance in the state.

    Groups like the Alaska Center, Wild Salmon Center and Alaska Conservation Foundation are supporting the measure. It’s opposed by numerous oil drilling and mining companies, including BP Exploration Inc. Alaska, ConocoPhillips and Hecla Mining Company.

    Drilling off Florida

    One of the most confounding ballot initiatives will appear before Florida voters.

    When voters get to Amendment 9 on this year’s ballot, they will decide whether to ban offshore oil and gas drilling in state waters. At the same time, they will vote on whether to allow vaping (the use of “vapor-generating electronic devices”) in indoor workplaces.

    This odd confluence stems from the state’s strange initiative process. Florida’s Constitution Revision Commission only convenes every 20 years to decide which constitutional amendments to place on the ballot. In some cases they are grouped together.

    The dual measure makes for odd bedfellows (and potentially voter confusion). A yes vote means a voter is in favor of banning both offshore drilling and indoor vaping. A no vote would be in support of drilling and vaping. If you’re in favor of one, but not the other, you’re out of luck.

    Supporters of the measure are largely environmental groups opposed to drilling, while opponents are a mix of petroleum companies and the Consumer Advocates for Smoke-Free Alternatives Association.

    Vaping aside, offshore drilling is gearing up to be a key issue. The Trump administration has worked to reverse offshore drilling moratoriums and safety regulations issued by Obama administration, and has sought to open most of the country’s waters to drilling.

    Clean Energy Standards

    Washington won’t be the only state voting on issues related to energy and climate.

    Nevada’s Question 6 and Arizona’s Proposition 127 are both measures that would increase the state’s renewable portfolio standards, which is the minimum amount of electric power that utilities need to get from renewable sources. Both would bump the standards to 50 percent by 2030.

    Nevada’s current renewable portfolio standard is 25 percent by 2025, but the state is already almost there. In 2016 it had 21.6 percent of electricity generation coming from geothermal, solar, wind, biomass and hydroelectric power sources. Of that mix of renewables, 44 percent came from geothermal. But solar could be huge for the state. The U.S. Energy Information Administration said Nevada has the “nation’s best solar power potential.”

    Question 6 could force Nevada to realize some of that potential. If it passes, the renewable portfolio standard would gradually step up each year to 50 percent by 2030.

    Last year the Nevada legislature passed a bill (Assembly Bill 206) that would have upped the renewable portfolio standard to 40 percent by 2030, but it was vetoed by Republican Gov. Brian Sandoval.

    In Arizona the current renewable portfolio standard is a more modest 15 percent by 2025. In 2016 renewables provided 12 percent of net generation in the state, about half of which came from hydroelectric power at Glen Canyon and Hoover dams on the Colorado River. Solar made up only 5 percent.

    “Arizonans are going to actually vote on having the ability to tap a resource that they have an abundance of, which is the sun,” says Art Terrazas, who leads Vote Solar Action Fund’s efforts in Arizona.

    The state is second only to Nevada in solar potential.

    Both ballot initiatives are being bankrolled by billionaire and climate activist Tom Steyer’s NextGen Climate Action. The group has raised $2 million for the effort in Nevada, where opposition has been slim. However, in Arizona, NextGen has raised $8 million and its opposition, Pinnacle West Capital Corporation, which owns the state’s largest utility, has raised $11 million.

    “There has been a history of utilities in the state wanting to maintain the status quo,” says Terrazas.

    Among other western states, California and Hawaii currently lead clean energy efforts. Both have committed to get 100 percent of electricity generation from renewables by 2045. Oregon’s standard is 50 percent by 2040 for larger utilities, and Washington’s is 15 percent by 2020. Neither Utah nor Idaho has renewable portfolio standards.

    Solar energy is an issue that draws big public support and is beginning to bridge the divide between red and blue voters, says Holland.

    “Voters over and over are seeing that clean energy is increasingly cheaper than sources of energy like coal and want to make sure that their states aren’t left behind,” he says.

    October 15, 2018 Posted by Christina Macpherson | environment, politics, USA | Leave a comment

    “Nuclear Savage: The Islands of Secret Project 4.1”- SANTA FE INDEPENDENT FILM FESTIVAL 2018

    SANTA FE INDEPENDENT FILM FESTIVAL 2018

    “Nuclear Savage: The Islands of Secret Project 4.1” and “Atomic Artist” Pasatiempo, Michael Abatemarco

        Oct 12, 2018

    NUCLEAR SAVAGE: THE ISLANDS

      OF SECRET PROJECT 4.1  

        Documentary, not rated, 87 minutes

      ATOMIC ARTIST  Short documentary, not rated, 27 minutes

      Santa Fe’s own Adam Horowitz, producer, writer, and director of Nuclear Savage, begins this unsettling documentary on secret radiation experiments conducted on Pacific Islanders with a brief history of the Marshall Islands, from the first European contact there to the devastating tests on Bikini Atoll starting in 1946. Early in the film, footage is shown of the Castle Bravo detonation over the atoll, a 15-megaton hydrogen blast that, in addition to its deleterious impact on the environment, took an immediate and lasting toll on the health of human populations. In the 12 years after that first test, the U.S. government detonated nearly two dozen such devices in the area. That number increased to 67 by the end of the Cold War. The race to remain ahead of the Soviets in the development of nuclear weapons became the justification for denying the islanders the privilege of their humanity, with government officials choosing instead to regard them as simple savages.

      Parts of the islands remain uninhabitable, their residents unable to return to their homes due to high levels of radiation. They live in squalor on other islands, displaced by the thousands. The Marshallese government official in charge of foreign affairs from 2008 to 2009, when the film was in production, calls for greater scrutiny of U.S. documents that were declassified in 1993. These files lend weight to suspicions of cover-ups on the part of the American government concerning the deliberate radiation poisoning of island inhabitants. Horowitz presents credible evidence and does a fine job tying information that’s been available to the public for years with new information gleaned from the government’s Project 4.1, strongly implicating it as a top-secret operation to study radiation effects on unwitting subjects.

      It’s hard to refute the eyewitness testimony recounted in the documentary. One islander, a middle-aged woman, states plainly and wistfully, “They wanted to find out what would happen to us from the bomb. They used us as human experiments.” Video footage is shown of islanders from Rongelap Atoll who were exposed to heavy fallout from the Bravo blast and suffered severe radiation burns. No action was taken to see that the several hundred inhabitants of Rongelap were evacuated before the test. Young children were born with deformities or cancer, people’s hair fell out, and islanders began dying of cancer at alarming rates.

      Nuclear Savage is compelling, disturbing, thought-provoking filmmaking, in which Horowitz contrasts the idyllic music and customs of the islanders with footage of horrific events. Funded by Pacific Islanders in Communications, a public broadcasting company that provides programming to PBS, Nuclear Savage is a damning look at America’s presence in the Marshall Islands, and is an important, timely documentary. The film has won numerous awards at international festivals, including several jury prizes, and was an official selection at the Film Society of Lincoln Center in New York. An official screening was sponsored by the United Nations in 2015 in conjunction with nuclear nonproliferation hearings…………

      Jean Cocteau Cinema; “Atomic Artist” precedes “Nuclear Savage” at 1:30 p.m. Saturday, Oct. 20. Screenings include Q&As with the filmmakers.  http://www.santafenewmexican.com/pasatiempo/movies/nuclear-savage-the-islands-of-secret-project-and-atomic-artist/article_744df6d9-bfa7-5c2

      October 13, 2018 Posted by Christina Macpherson | environment, OCEANIA, Resources -audiovicual | Leave a comment

      How workers inadvertently contributed to Westinghouse nuclear factory’s radiation leak

      Workers who trudged through nuke plant contributed to June uranium leak, report says, The Island Packet, BY SAMMY FRETWELL, sfretwell@thestate.com, October 11, 2018

      Workers at the Westinghouse nuclear fuel factory for years walked across a plastic liner that was supposed to keep toxic uranium acid from leaking out of the Lower Richland plant.

      All that foot traffic eventually weakened the liner, which covered the plant’s concrete floor. And this summer, Westinghouse discovered that a uranium solution had seeped through the liner, eaten a hole in the plant’s floor and trickled into the earth.

      Westinghouse wasn’t conducting detailed inspections to find problems in a section of the plant where toxic acid is mixed for production of nuclear fuel rods, the federal inspection report shows. That acidic solution deteriorated concrete after it seeped onto the plant’s floor for a “prolonged” period of time, the report said.

      The report said several safety systems, designed to contain leaks, failed. As a result, “hydrofluoric acid solution was spilled’’ on June 16 from a process tank through the floor.

      “They were not doing their maintenance inspections correctly or adequately,’’ Tom Vukovinsky, a senior fuel facility inspector with the NRC, said of Westinghouse.

      The NRC’s findings add to a series of questions raised this year about how Westinghouse has operated the 550,000-square-foot factory.

      Since discovering the uranium solution had leaked through the plant’s floor this summer, residents of the the Lower Richland community near the factory also have learned about other leaks, previously unknown. The NRC acknowledged recently it did not know for years about leaks in 2008 and 2011, which has caused concern among nearby residents. ………https://www.islandpacket.com/news/state/south-carolina/article219825805.html

      October 13, 2018 Posted by Christina Macpherson | environment, incidents, USA | Leave a comment

      « Previous Entries     Next Entries »

      1 This Month

      23 April – WEBINAR – Why new nuclear reactors are the wrong tools for decarbonization Thursday, April 23 • 1 AM – 2 AM AEST

      World Nuclear Power. Reactors 1951-2026, 75 Years of Nuclear Power.
      Interactive Map
      – https://dv.worldnuclearreport.org/

      Chernobyl: The Lost Tapes – A good documentary on Chernobyl on SBS available On Demand for the next 3 weeks– https://www.sbs.com.au/ondemand/tv-program/chernobyl-the-lost-tapes/2352741955560

      of the week–London Campaign for Nuclear Disarmament

      Tell the Ukrainian Government to Drop Prosecution of Peace Activist Yurii Sheliazhenko

      ​https://actionnetwork.org/petitions/tell-the-ukrainian-government-to-drop-prosecution-of-peace-activist-yurii-sheliazhenko/?clear_id=true&link_id=4&can_id=f0940af377595273328101dea28c2309&source=email-yurii-has-been-abducted&email_referrer=email_3153752&email_subject=yurii-has-been-abducted&&

      ​To see nuclear-related stories in greater depth and intensity – go to https://nuclearinformation.wordpress.com

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