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D'coda Dcoda

The High Cost of Freedom from Fossil Fuels [10Nov11] - 0 views

shared by D'coda Dcoda on 11 Nov 11 - No Cached
  • 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.  
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  • A Department of Energy analysis revealed the budget for 75 of the first plants was about $45 billion, but cost overruns ran that to $145 billion. The last nuclear power plant completed was the Watts Bar plant in eastern Tennessee. Construction began in 1973 and was completed in 1996. Part of the federal Tennessee Valley Authority, the Watts Bar plant cost about $8 billion to produce 1,170 mw of energy from its only reactor. Work on a second reactor was suspended in 1988 because of a lack of need for additional electricity. However, construction was resumed in 2007, with completion expected in 2013. Cost to complete the reactor, which was about 80 percent complete when work was suspended, is estimated to cost an additional $2.5 billion. The cost to build new power plants is well over $10 billion each, with a proposed cost of about $14 billion to expand the Vogtle plant near Augusta, Ga. The first two units had cost about $9 billion.
  • Added to the cost of every plant is decommissioning costs, averaging about $300 million to over $1 billion, depending upon the amount of energy the plant is designed to produce. The nuclear industry proudly points to studies that show the cost to produce energy from nuclear reactors is still less expensive than the costs from coal, gas, and oil. The industry also rightly points out that nukes produce about one-fifth all energy, with no emissions, such as those from the fossil fuels. For more than six decades, this nation essentially sold its soul for what it thought was cheap energy that may not be so cheap, and clean energy that is not so clean. It is necessary to ask the critical question. Even if there were no human, design, and manufacturing errors; even if there could be assurance there would be no accidental leaks and spills of radioactivity; even if there became a way to safely and efficiently dispose of long-term radioactive waste; even if all of this was possible, can the nation, struggling in a recession while giving subsidies to the nuclear industry, afford to build more nuclear generating plants at the expense of solar, wind, and geothermal energy?
Jan Wyllie

The Devil Still Has Us Death Dancing at Fukushima | Common Dreams - 0 views

  • Fukushima’s cesium and other airborne emissions have already dwarfed Three Mile Island, Chernobyl and all nuclear explosions including Hiroshima and Nagasaki.
  • 16 months later, the worst may be yet to come.
  • our lives are still threatened every day by a Unit 4 fuel pool left hanging 100 feet in the air. At any moment, an earthquake we all know is coming could send that pool crashing to the ground.
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  • Cecile Pineda lays it all out in her brilliant new book, Devil's Tango: How I Learned the Fukushima Step by Step (Wings Press: San Antonio; www.ipgbook.com).
  • GE Mark I design includes waste storage pools perched 100 feet in the air. Around the world, thousands of tons of the most radioactive substances ever created are swung out of reactor cores and into these "swimming pools" to sit for months or years, suspended in air.
  • The presumption has been that they would somehow be removed and shipped to a central repository. But nowhere has one been approved. Nor has anyone devised a safe way to get the rods there if one is.
  • atomic reactors there and around the world remain far more vulnerable to seismic shocks than their builders want us to know.
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    wherefore art thou - dcoda?
D'coda Dcoda

Saudi Arabia, peak oil and a man named Rostam Ghasemi [04Aug11] - 0 views

  • Over the years, we’ve heard rumblings about the dwindling supply of precious Saudi oil. Now it’s becoming apparent that not only are they beginning to run dry, they’ve been grossly overstating what they already had (by 40% to be precise).
  • This is alarming if not just for the fact that global peak oil (whilst not being officially acknowledged) is already slowing production in the major oil exporting countries. Saddad al-Husseini, the former head of exploration at the Saudi oil monopoly Aramco, revealed that the Kingdom’s oil capacity “will have hit its highest point by 2012″.
  • However, realists familiar with the engineering reports are saying we hit peak oil two years ago and have simply been going off articifially inflated reserve estimates
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  • Enter Rostam Ghasemi. While that might not be breaking news to some, the appointment of Ghasemi (who was also Iran’s Revolutionary Guard’s chief) as OPEC’s new president is sure to rock the boat
  • It’s not beyond the realms of possibility that Ghasemi might spill the beans as to what Saudi Arabia’s actual crude oil reserves are, hence sending the energy-hungry West into damage-control.
  • Ghasemi is currently subject to US, EU and Australian sanctions and his assets have been blacklisted by US Treasury and western powers. After all, this man belongs to the wing of the Iranian military which threatened to close the Strait of Hormuz if Iran is threatened by a foreign power (ie. Israel or the United States). It’s worthwhile to note that 40% of the world’s oil is shipped through that strait. Heres the kicker. Most of that oil comes from Saudi Arabia. War or no war, it seems that supplies are going to dry up regardless due to increased domestic consumption levels. Just last year alone, the Saudi’s consumed more than 2.4 million barrels of oil a day. That’s a 50% increase just within the last seven years. Yep, it’s going fast.
D'coda Dcoda

India parliament passes civil nuclear power bill [26Jul11] - 0 views

  • The Civil Liability for Nuclear Damage Bill now goes before the upper house, where it is expected to pass without a problem. Some private firms, especially in the US, have been reluctant to set up nuclear power plants in India without a law that would limit their liability. Parliamentarians agreed to set the compensation cap in the event of a nuclear accident at $320m. The BBC's Mark Dummet in Delhi says the bill has been criticised by left-wing parties who complained that companies should pay much more in compensation
  • They also said that foreign firms should not be involved in such an important industry.
D'coda Dcoda

The Politics of Nuclear Crisis and Renewable Energy in Japan [03Oct11] - 0 views

  • On August 26, 2011, Prime Minister Kan Naoto resigned from office after a tempestuous fifteen months in power. Since May 2011 a virtual lynch mob egged on by the media bayed for his resignation. Kan’s ouster became an obsession of the nation’s powerbrokers. This article examines why, in the midst of an unprecedented cascade of disasters, natural and nuclear, the Kan problem trumped all others.
  • The fiercely partisan politics of the complex Tōhoku catastrophe has slowed action on recovery and discredited politicians of all political stripes. The public views Diet members with growing contempt because too many politicians seem to have prioritized petty party politics over reconstruction and safety of the victims. In early June 2011, while nearly 100,000 evacuees languished in evacuation centers, and with relatively little progress towards recovery in many battered coastal communities or controlling the nuclear meltdown at Fukushima Daiichi, the Diet devoted its energy to a no-confidence motion to oust Prime Minister Kan Naoto. Naturally, the public was dismayed by this unproductive vendetta at a time when the nation was looking for substantial emergency measures. Polls taken at the time of the no-confidence motion showed that a vast majority of Japanese did not think ousting Kan was a pressing priority even though he was unpopular. In the court of public opinion, the verdict on national politicians is dereliction of duty.
  • On the eve of 3/11, PM Kan looked to be on his way out as scandals sullied his administration and he plunged in public opinion polls. In the wake of the multiple disasters, Kan enjoyed a brief bounce in public support and a lull in the escalating vilification by the media and political opponents in the Diet. Within a month, however, this fragile solidarity unraveled and it was back to politics as usual featuring internecine sniping by the Ozawa Ichiro wing of Kan’s Democratic Party of Japan (DPJ) and shrill criticism coupled with stonewalling of many legislative initiatives by the Liberal Democratic Party (LDP).
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  • Gridlock and the Blame Game
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