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Energy Forecast: Fracking in China, Nuclear Uncertain, CO2 Up [09Nov11] - 0 views

  • This year’s World Energy Outlook report has been published by the International Energy Agency, and says wealthy and industrializing countries are stuck on policies that threaten to lock in “an insecure, inefficient and high-carbon energy system.”You can read worldwide coverage of the report here. Fiona Harvey of the Guardian has a piece on the report that focuses on the inexorable trajectories for carbon dioxide, driven by soaring energy demand in Asia.A variety of graphs and slides can be reviewed here:
  • According to the report, Russia will long remain the world’s leading producer of natural gas, but exploitation of shale deposits in the United States, and increasingly in China, will greatly boost production in those countries (which will be in second and third place for gas production in 2035).Last month, in an interview with James Kanter of The Times and International Herald Tribune, the new head of the energy agency, Maria van der Hoeven, discussed one point made in the report today — that concerns raised by the damage to the Fukushima Daiichi power plant could continue to dampen expansion of nuclear power and add to the challenge of avoiding a big accumulation of carbon dioxide, saying: “Such a reduction would certainly make it more difficult for the world to meet the goal of stabilizing the rise in temperature to 2 degrees Centigrade.”
  • Short-term pressures on oil markets are easing with the economic slowdown and the expected return of Libyan supply. But the average oil price remains high, approaching $120/barrel (in year-2010 dollars) in 2035. Reliance grows on a small number of producers: the increase in output from Middle East and North Africa (MENA) is over 90% of the required growth in world oil output to 2035. If, between 2011 and 2015, investment in the MENA region runs one-third lower than the $100 billion per year required, consumers could face a near-term rise in the oil price to $150/barrel.Oil demand rises from 87 million barrels per day (mb/d) in 2010 to 99 mb/d in 2035, with all the net growth coming from the transport sector in emerging economies. The passenger vehicle fleet doubles to almost 1.7 billion in 2035. Alternative technologies, such as hybrid and electric vehicles that use oil more efficiently or not at all, continue to advance but they take time to penetrate markets.
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  • In the WEO’s central New Policies Scenario, which assumes that recent government commitments are implemented in a cautious manner, primary energy demand increases by one-third between 2010 and 2035, with 90% of the growth in non-OECD economies. China consolidates its position as the world’s largest energy consumer: it consumes nearly 70% more energy than the United States by 2035, even though, by then, per capita demand in China is still less than half the level in the United States. The share of fossil fuels in global primary energy consumption falls from around 81% today to 75% in 2035. Renewables increase from 13% of the mix today to 18% in 2035; the growth in renewables is underpinned by subsidies that rise from $64 billion in 2010 to $250 billion in 2035, support that in some cases cannot be taken for granted in this age of fiscal austerity. By contrast, subsidies for fossil fuels amounted to $409 billion in 2010.
  • Here’s the summary of the main points, released today by the agency: “Growth, prosperity and rising population will inevitably push up energy needs over the coming decades. But we cannot continue to rely on insecure and environmentally unsustainable uses of energy,” said IEA Executive Director Maria van der Hoeven. “Governments need to introduce stronger measures to drive investment in efficient and low-carbon technologies. The Fukushima nuclear accident, the turmoil in parts of the Middle East and North Africa and a sharp rebound in energy demand in 2010 which pushed CO2 emissions to a record high, highlight the urgency and the scale of the challenge.”
  • The use of coal – which met almost half of the increase in global energy demand over the last decade – rises 65% by 2035. Prospects for coal are especially sensitive to energy policies – notably in China, which today accounts for almost half of global demand. More efficient power plants and carbon capture and storage (CCS) technology could boost prospects for coal, but the latter still faces significant regulatory, policy and technical barriers that make its deployment uncertain.Fukushima Daiichi has raised questions about the future role of nuclear power. In the New Policies Scenario, nuclear output rises by over 70% by 2035, only slightly less than projected last year, as most countries with nuclear programmes have reaffirmed their commitment to them. But given the increased uncertainty, that could change. A special Low Nuclear Case examines what would happen if the anticipated contribution of nuclear to future energy supply were to be halved. While providing a boost to renewables, such a slowdown would increase import bills, heighten energy security concerns and make it harder and more expensive to combat climate change.
  • The future for natural gas is more certain: its share in the energy mix rises and gas use almost catches up with coal consumption, underscoring key findings from a recent WEO Special Report which examined whether the world is entering a “Golden Age of Gas”. One country set to benefit from increased demand for gas is Russia, which is the subject of a special in-depth study in WEO-2011. Key challenges for Russia are to finance a new generation of higher-cost oil and gas fields and to improve its energy efficiency. While Russia remains an important supplier to its traditional markets in Europe, a shift in its fossil fuel exports towards China and the Asia-Pacific gathers momentum. If Russia improved its energy efficiency to the levels of comparable OECD countries, it could reduce its primary energy use by almost one-third, an amount similar to the consumption of the United Kingdom. Potential savings of natural gas alone, at 180 bcm, are close to Russia’s net exports in 2010.
  • In the New Policies Scenario, cumulative CO2 emissions over the next 25 years amount to three-quarters of the total from the past 110 years, leading to a long-term average temperature rise of 3.5°C. China’s per-capita emissions match the OECD average in 2035. Were the new policies not implemented, we are on an even more dangerous track, to an increase of 6°C.“As each year passes without clear signals to drive investment in clean energy, the “lock-in” of high-carbon infrastructure is making it harder and more expensive to meet our energy security and climate goals,” said Fatih Birol, IEA Chief Economist. The WEO presents a 450 Scenario, which traces an energy path consistent with meeting the globally agreed goal of limiting the temperature rise to 2°C. Four-fifths of the total energy-related CO2 emissions permitted to 2035 in the 450 Scenario are already locked-in by existing capital stock, including power stations, buildings and factories. Without further action by 2017, the energy-related infrastructure then in place would generate all the CO2 emissions allowed in the 450 Scenario up to 2035. Delaying action is a false economy: for every $1 of investment in cleaner technology that is avoided in the power sector before 2020, an additional $4.30 would need to be spent after 2020 to compensate for the increased emissions.
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EPA Finds Compound Used in Fracking in Wyoming Aquifer [10Nov11]f - 0 views

  • As the country awaits results from a nationwide safety study on the natural gas drilling process of fracking, a separate government investigation into contamination in a place where residents have long complained [1] that drilling fouled their water has turned up alarming levels of underground pollution. A pair of environmental monitoring wells drilled deep into an aquifer in Pavillion, Wyo., contain high levels of cancer-causing compounds and at least one chemical commonly used in hydraulic fracturing, according to new water test results [2] released yesterday by the Environmental Protection Agency.
  • The findings are consistent with water samples the EPA has collected from at least 42 homes in the area since 2008, when ProPublica began reporting [3] on foul water and health concerns in Pavillion and the agency started investigating reports of contamination there. Last year -- after warning residents not to drink [4] or cook with the water and to ventilate their homes when they showered -- the EPA drilled the monitoring wells to get a more precise picture of the extent of the contamination.
  • The Pavillion area has been drilled extensively for natural gas over the last two decades and is home to hundreds of gas wells. Residents have alleged for nearly a decade [1] that the drilling -- and hydraulic fracturing in particular -- has caused their water to turn black and smell like gasoline. Some residents say they suffer neurological impairment [5], loss of smell, and nerve pain they associate with exposure to pollutants. The gas industry -- led by the Canadian company EnCana, which owns the wells in Pavillion -- has denied that its activities are responsible for the contamination. EnCana has, however, supplied drinking water to residents.
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  • The information released yesterday by the EPA was limited to raw sampling data: The agency did not interpret the findings or make any attempt to identify the source of the pollution. From the start of its investigation, the EPA has been careful to consider all possible causes of the contamination and to distance its inquiry from the controversy around hydraulic fracturing. Still, the chemical compounds the EPA detected are consistent with those produced from drilling processes, including one -- a solvent called 2-Butoxyethanol (2-BE) -- widely used in the process of hydraulic fracturing. The agency said it had not found contaminants such as nitrates and fertilizers that would have signaled that agricultural activities were to blame.
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NRC Event at flooded Ft. Calhoun nuke plant: Both Fire Suppression Pumps are inoperable... - 0 views

  • Event Notification Report for July 25, 2011, U.S. Nuclear Regulatory Commission Operations Center:
  • Event Number: 47088Facility: FORT CALHOUNEvent Date: 07/22/2011Event Time: 08:30 [CDT]Emergency Class: NON EMERGENCY10 CFR Section: 50.72(b)(3)(ii)(B) – UNANALYZED CONDITION Event Text FIRE SUPRESSION PUMPS INOPERABLE “Both Fire Suppression Pumps are not operable because the required monthly surveillance tests will not be completed for June and July. The surveillance tests will be completed when flood waters recede to below 1004 feet MSL. The current river level is 1006.3 feet. Both fire pumps, FP-1A and FP-1B, are available and lined up for use. Other options are also available to provide a means of backup fire water supply that include: - Water Plant Pumps DW-8A and DW-8B aligned to the Fire Protection (FP) system.- Temporary connection to the fire protection water distribution system by the Fort Calhoun Fire Truck that is staged on site or any other fire pumper truck via fire hydrant FP-3G.- Admin Building/Training Center fire hydrant via fire hoses or water truck. This supply is from Blair water system and FP storage tank west of Highway 75.- Drafting from the Missouri River via temporary pumps.” The licensee notified the NRC Resident Inspector.
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India, Dark Days Ahead As Coal Supply Drops To All Time Low [25Jul11] - 0 views

  • Severe restrictions in mining of coal has led the world’s largest coal supplier, state-run Coal India Limited to rework its coal extraction targets from 460 million tonnes per annum to 452 million tonnes. Rajghat and Dadri, thermal power stations that supply power to India’s Capital are among the 27 plants with critical coal stock. There are 101 such power plants in the country has. ‘Critical’ is a stage where a coal based thermal power plant is left with barely seven days of coal stocks to fire its electricity producing turbines. The standard coal stock for any power plants ranges from 21 to 30 days.
  • “We have had similar situations in the past but this time around it is particularly grim as CIL has scaled down its coal production targets (to 452 million tons from 460 million tons which is seven per cent less than the original target) due to reasons varying from environmental clearances to the continuing debate over new mining areas to availability of railway wagons to transport coal,” a senior official in the ministry of power told TEHELKA.
  • Of the 27 power stations, all of which fall in the category of ‘major’ power plants two are in the Northern region, eight each in the western and southern region and nine plants are in the southern region of the country. All these power plants generate about 500 MWs of electricity per day.
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    may influence their nuclear decisions
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Phase-Out Hurdle: Germany Could Restart Nuclear Plant to Plug Energy Gap [21Jul11] - 0 views

  • Nuclear Phase-Out Related articles, background features and opinions about this topic. Print E-Mail Feedback 07/13/2011   Phase-Out Hurdle Germany Could Restart Nuclear Plant to Plug Energy Gap dapd Germany might need to switch a nuclear power plant back on. Germany's energy agency is warning that one of the German reactors mothballed in the wake of Fukushima may have to be restarted to make up for possible power shortages this winter and next. Berlin is also   using money earmarked for energy efficiency to subsidize coal-fired power plants. For reasons of data protection and privacy, your IP address will only be stored if you are a registered user of Facebook and you are currently logged in to the service. For more detailed information, please click on the "i" symbol. Nuclear energy, as has become abundantly clear this year, has no future in Germany. For once the government, the parliament and the public all agree: Atomic reactors in the country will be history a decade from now. Before that can happen, however, the country has to find alternate power sources. In fact, amid concerns that supply shortages this winter could result in temporary blackouts, Germany's Federal Network Agency on Tuesday indicated that one of the seven reactors shut down in the immediate wake of the Fukushima nuclear disaster in Japan could be restarted this winter to fill the gap . "The numbers that we currently have indicate that one of these nuclear energy plants will be needed," said agency head Matthias Kurth on Tuesday in Berlin. He said that ongoing analysis has indicated that fossil fuel-powered plants would not prove to be adequate as a backup.
  • Nuclear Phase-Out Related articles, background features and opinions about this topic. Print E-Mail Feedback 07/13/2011   Phase-Out Hurdle Germany Could Restart Nuclear Plant to Plug Energy Gap dapd Germany might need to switch a nuclear power plant back on. Germany's energy agency is warning that one of the German reactors mothballed in the wake of Fukushima may have to be restarted to make up for possible power shortages this winter and next. Berlin is also   using money earmarked for energy efficiency to subsidize coal-fired power plants. For reasons of data protection and privacy, your IP address will only be stored if you are a registered user of Facebook and you are currently logged in to the service. For more detailed information, please click on the "i" symbol. Nuclear energy, as has become abundantly clear this year, has no future in Germany. For once the government, the parliament and the public all agree: Atomic reactors in the country will be history a decade from now. Before that can happen, however, the country has to find alternate power sources. In fact, amid concerns that supply shortages this winter could result in temporary blackouts, Germany's Federal Network Agency on Tuesday indicated that one of the seven reactors shut down in the immediate wake of the Fukushima nuclear disaster in Japan could be restarted this winter to fill the gap
  • Nuclear Phase-Out Related articles, background features and opinions about this topic. Print E-Mail Feedback 07/13/2011  Phase-Out Hurdle Germany Could Restart Nuclear Plant to Plug Energy Gap dapd Germany might need to switch a nuclear power plant back on. Germany's energy agency is warning that one of the German reactors mothballed in the wake of Fukushima may have to be restarted to make up for possible power shortages this winter and next. Berlin is also using money earmarked for energy efficiency to subsidize coal-fired power plants.
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U.S. military expected to lift ban on Japanese foods soon [15Jul11] - 0 views

  • The U.S. military is preparing to lift a ban on some Japanese foods, imposed after the March 11 earthquake and tsunami triggered a nuclear scare.The Japan District Veterinary Command, which is responsible for food safety on U.S. bases, said Thursday that, within a month, products from 26 Japanese processing plants will once again be sold on U.S. installations.
  • Food deliveries from those factories were suspended due to a range of health concerns, including the proximity of some of them to the Fukushima Dai-ichi nuclear power station, which was severely damaged by the quake and tsunami, said Lt. Col. Margery Hanfelt, commander of the veterinary command.The suspended plants — among 60 that deliver to U.S. bases — produce a variety of foods ranging from baked goods and eggs to fresh fruit, vegetables and processed items. Some of the facilities, which Hanfelt declined to identify, were damaged by the earthquake while others had supplies of basic ingredients cut. For example, a farm supplying grain to one plant was destroyed by the tsunami, she said.
  • “As they recover, we are going through and re-auditing and re-assessing them,” she said.In the past month, teams of U.S. servicemembers have been inspecting the suspended plants — located in 13 prefectures in northern Honshu — and testing food samples for chemical, microbiological and radiological contamination, she said.
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  • “We have been gathering data and samples and combining them with their (the plants’) test results so we have a total picture from before, during and after [the disaster] to make sure the food safety measures they put in place weren’t impacted,” she said.
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Fracking Radiation Targeted By DOE, GE [03Aug11] - 0 views

  • 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.
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How To Remove Radioactive Iodine-131 From Drinking Water [07Apr11] - 0 views

  • The Environmental Protection Agency recommends reverse osmosis water treatment to remove radioactive isotopes that emit beta-particle radiation. But iodine-131, a beta emitter, is typically present in water as a dissolved gas, and reverse osmosis is known to be ineffective at capturing gases. A combination of technologies, however, may remove most or all of the iodine-131 that finds its way into tap water, all available in consumer products for home water treatment.
  • When it found iodine-131 in drinking water samples from Boise, Idaho and Richland, Washington this weekend, the EPA declared: An infant would have to drink almost 7,000 liters of this water to receive a radiation dose equivalent to a day’s worth of the natural background radiation exposure we experience continuously from natural sources of radioactivity in our environment.” But not everyone accepts the government’s reassurances. Notably, Physicians for Social Responsibility has insisted there is no safe level of exposure to radionuclides, regardless of the fact that we encounter them naturally:
  • There is no safe level of radionuclide exposure, whether from food, water or other sources. Period,” said Jeff Patterson, DO, immediate past president of Physicians for Social Responsibility. “Exposure to radionuclides, such as iodine-131 and cesium-137, increases the incidence of cancer. For this reason, every effort must be taken to minimize the radionuclide content in food and water.” via Physicians for Social Responsibility, psr.org No matter where you stand on that debate, you might be someone who simply prefers not to ingest anything that escaped from a damaged nuclear reactor. If so, here’s what we know: Reverse Osmosis The EPA recommends reverse osmosis water treatment for most kinds of radioactive particles. Iodine-131 emits a small amount of gamma radiation but much larger amounts of beta radiation, and so is considered a beta emitter:
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  • Reverse osmosis has been identified by EPA as a “best available technology” (BAT) and Small System Compliance Technology (SSCT) for uranium, radium, gross alpha, and beta particles and photon emitters. It can remove up to 99 percent of these radionuclides, as well as many other contaminants (e.g., arsenic, nitrate, and microbial contaminants). Reverse osmosis units can be automated and compact making them appropriate for small systems. via EPA, Radionuclides in Drinking Water
  • However, EPA designed its recommendations for the contaminants typically found in municipal water systems, so it doesn’t specify Iodine-131 by name. The same document goes on to say, “Reverse osmosis does not remove gaseous contaminants such as carbon dioxide and radon.” Iodine-131 escapes from damaged nuclear plants as a gas, and this is why it disperses so quickly through the atmosphere. It is captured as a gas in atmospheric water, falls to the earth in rain and enters the water supply.
  • Dissolved gases and materials that readily turn into gases also can easily pass through most reverse osmosis membranes,” according to the University of Nevada Cooperative Extension. For this reason, “many reverse osmosis units have an activated carbon unit to remove or reduce the concentration of most organic compounds.” Activated Carbon
  • That raises the next question: does activated carbon remove iodine-131? There is some evidence that it does. Scientists have used activated carbon to remove iodine-131 from the liquid fuel for nuclear solution reactors. And Carbon air filtration is used by employees of Perkin Elmer, a leading environmental monitoring and health safety firm, when they work with iodine-131 in closed quarters. At least one university has adopted Perkin Elmer’s procedures. Activated carbon works by absorbing contaminants, and fixing them, as water passes through it. It has a disadvantage, however: it eventually reaches a load capacity and ceases to absorb new contaminants.
  • Ion Exchange The EPA also recommends ion exchange for removing radioactive compounds from drinking water. The process used in water softeners, ion exchange removes contaminants when water passes through resins that contain sodium ions. The sodium ions readily exchange with contaminants.
  • Ion exchange is particularly recommended for removing Cesium-137, which has been found in rain samples in the U.S., but not yet in drinking water here. Some resins have been specifically designed for capturing Cesium-137, and ion exchange was used to clean up legacy nuclear waste from an old reactor at the Department of Energy’s Savannah River Site (pdf).
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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.
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Fukushima 3 & 4 still on backup power [22Jul11] - 0 views

  • Tokyo Electric Power Company says part of the external power supply has been cut at the Fukushima Daiichi nuclear plant due to a problem in the transmission lines. TEPCO said on Friday that a current breaker was tripped by a sudden surge in the external power lines, cutting off electricity to the No. 3 and 4 reactors. The operator was forced to suspend a system treating radioactive water. Another system cooling the No.3 reactor's spent fuel storage pool was also shut down. TEPCO says the pool's temperature remains stable at around 30 degrees Celsius.
  • After the power outage, a building serving as the headquarters for the plant's stabilization switched to an emergency generator. TEPCO said work to inject water and nitrogen into the reactors has not been affected, as electricity is being supplied from other power sources. It said radiation levels around the plant show no major change, and claimed there was little risk of a leak occurring. TEPCO is working to restore external power, as it tries to find out what caused the problem
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Smoking Gun - Jan Lundberg antinuclear activist & heir to petroleum wealth [18Jul11] - 0 views

  • A ‘smoking gun’ article is one that reveals a direct connection between a fossil fuel or alternative energy system promoter and a strongly antinuclear attitude. One of my guiding theories about energy is that a great deal of the discussion about safety, cost, and waste disposal is really a cover for a normal business activity of competing for market share.
  • This weekend, I came across a site called Culture Change that provides some strong support for my theory about the real source of strength for the antinuclear industry. According to the information at the bottom of the home page, Culture Change was founded by Sustainable Energy Institute (formerly Fossil Fuels Policy Action), a nonprofit organization.Jan Lundberg, who has led the organization and its predecessor organizations since 1988, grew up in a wealthy family with a father who was a popular and respected petroleum industry analyst.
  • As Oil Guru, Dan [Lundberg, my father] earned a regular Nightly Business Report commentary spot on the Public Broadcasting System television network in the early and mid-1980s. I helped edit or proof-read just about every one of those commentaries, and we delighted in the occasional opportunity to attack gasohol and ethanol for causing “agricultural strip mining” (as we did in the Lundberg Letter).
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  • Before entering into the non-profit world, he entered into the family business of oil industry analysis and claims to have achieved a fair amount of financial success. As Lundberg tells the tale, he stopped “punching the corporate time clock” in 1988 to found Fossil Fuels Policy Action.I had just learned about peak oil. Upon my press conference announcing the formation of Fossil Fuels Policy Action, USA Today’s headline was “Lundberg Lines up with Nature.” My picture with the story looked like I was a corporate fascist, not an acid-tripping hippie. The USA Today story led to an invitation to review Beyond Oil: The Threat to Food and Fuel in the Coming Decades, for the quarterly Population and Environment journal. In learning for the first time about peak oil (although I had questioned long-term growth in petroleum supplies), I was awakened to the bigger picture as never before. Natural gas was no answer. And I already knew that the supply crisis to come — I had helped predict the 1970s oil shocks — was to be a liquid fuels crisis.
  • Lundberg tells an interesting story about his initial fundraising activities for his new non-profit group.Setting out to become a clearinghouse for energy data and policy, we had a tendency to go along with the buzzword “natural gas as a bridge fuel” — especially when my previous clients serving the petroleum industry until 1988 included natural gas utilities. They were and are represented by the American Gas Association, where I knew a few friendly executives. Upon starting a nonprofit group for the environment with an energy focus, I met with the AGA right away. I was anticipating one of their generous grants they were giving large environmental groups who were trumpeting the “natural gas is a bridge fuel” mantra.
  • I slept on it and decided that I would not participate in this corrupt conspiracy. Instead, I had fun writing one of Fossil Fuels Policy Action’s first newsletters about this “bridge” argument and the background story that the gas industry was really competing with fuel oil for heating. I brought up the AGA’s funding for enviros and said I was rejecting it. I was crazy, I admit, for I was starting a new career with almost no savings and no guarantees. So I was not surprised when my main contact at AGA called me up and snarled, “Jan, are you on acid?!
  • Here is a quote from his July 10, 2011 post titled Nuclear Roulette: new book puts a nail in coffin of nukesCulture Change went beyond studying the problem soon after its founding in 1988: action and advocacy must get to the root of the crises to assure a livable future. Also, information overload and a diet of bad news kills much activism. So it’s hard to find reading material to strongly recommend. But the new book Nuclear Roulette: The Case Against the “Nuclear Renaissance” is must-have if one is fighting nukes today.
  • He goes to say the following:The uneconomic nature of nuclear power, and the lack of energy gain compared to cheap oil, are two huge reasons for society to quit flirting with more nuclear power, never mind the catastrophic record and certainty of more to come. Somehow the evidence and true track record of dozens of accidents and perhaps 300,000 to nearly 1,000,000 deaths from just Chernobyl, are brushed aside by corporate media and most governments. So, imaginative means of helping to end nuclear proliferation are crucial, the most careful and reasonable-sounding ones being included in summary form in Nuclear Roulette.
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Japan Foreign Minister; "Stop claiming food is safe" [08Aug11] - 0 views

  • Foreign Minister Takeaki Matsumoto has committed an about-face on policy by telling his ministry to refrain from vouching for the safety of Japanese food. The ministry stance changed after radiation-tainted beef was found to have been sold to consumers nationwide, sources said. The contaminated meat is coming from cattle that were fed rice straw contaminated with cesium isotopes ejected by the disaster-crippled Fukushima No. 1 nuclear power plant.
  • To handle surging concerns abroad about the food supply, the Foreign Ministry told embassies and other diplomatic offices overseas to brief local authorities, importers and media organizations on measures the government is taking to prevent contaminated food from making it into public distribution channels. The ministry has also asked its diplomatic offices to repeat its stance of disclosing safety information in a timely manner.
  • On July 8, Matsumoto said that he wanted to dispel food safety concerns by explaining what the government is doing to prevent tainted food from making it into the food supply. But several countries have since asked about the beef scare after several cattle suspected of being fed tainted straw were found to have been slaughtered and their beef shipped to market months ago to stores and restaurants.
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Yukon to test for radiation in caribou herd [19Aug11] - 0 views

  • Researchers plan to test for radiation in Yukon's local food supply some six months after a Japanese nuclear disaster
  • The Northern Contaminants Program will test caribou for radiation as part of its ongoing effort to monitor the Porcupine Caribou Herd.
  • The decision to test for radiation is being done in part to alleviate worries of residents in the area, said Dr. Brendan Hanley, Yukon's Chief Medical Officer of Health. "There have apparently been some of those questions from citizens," said Hanley. "This is in part an answer, or an attempt to answer some of those questions."
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  • But Hanley said he's confident the test results will prove the food supply is radiation free. "There is really no indication from any of the monitoring that has been going on since the incident in Japan back in March that there's been any significant fallout," he said.
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Ten Most Radioactive Places on Earth [26Sep11] - 0 views

  • While the 2011 earthquake and worries surrounding Fukushima have brought the threat of radioactivity back into the public consciousness, many people still don't realize that radioactive contamination is a worldwide danger. Radionuclides are in the top six toxic threats as listed in the 2010 report by The Blacksmith Institute, an NGO dedicated to tackling pollution. You might be surprised by the locations of some of the world’s most radioactive places — and thus the number of people living in fear of the effects radiation could have on them and their children.
  • 10. Hanford, USA
  • The Hanford Site, in Washington, was an integral part of the US atomic bomb project, manufacturing plutonium for the first nuclear bomb and "Fat Man," used at Nagasaki. As the Cold War waged on, it ramped up production, supplying plutonium for most of America's 60,000 nuclear weapons. Although decommissioned, it still holds two thirds of the volume of the country’s high-level radioactive waste — about 53 million gallons of liquid waste, 25 million cubic feet of solid waste and 200 square miles of contaminated groundwater underneath the area, making it the most contaminated site in the US. The environmental devastation of this area makes it clear that the threat of radioactivity is not simply something that will arrive in a missile attack, but could be lurking in the heart of your own country.
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  • 9. The Mediterranean
  • For years, there have been allegations that the ‘Ndrangheta syndicate of the Italian mafia has been using the seas as a convenient location in which to dump hazardous waste — including radioactive waste — charging for the service and pocketing the profits. An Italian NGO, Legambiente, suspects that about 40 ships loaded with toxic and radioactive waste have disappeared in Mediterranean waters since 1994. If true, these allegations paint a worrying picture of an unknown amount of nuclear waste in the Mediterranean whose true danger will only become clear when the hundreds of barrels degrade or somehow otherwise break open. The beauty of the Mediterranean Sea may well be concealing an environmental catastrophe in the making.
  • 8. The Somalian Coast
  • The Italian mafia organization just mentioned has not just stayed in its own region when it comes to this sinister business. There are also allegations that Somalian waters and soil, unprotected by government, have been used for the sinking or burial of nuclear waste and toxic metals — including 600 barrels of toxic and nuclear waste, as well as radioactive hospital waste. Indeed, the United Nations’ Environment Program believes that the rusting barrels of waste washed up on the Somalian coastline during the 2004 Tsunami were dumped as far back as the 1990s. The country is already an anarchic wasteland, and the effects of this waste on the impoverished population could be as bad if not worse than what they have already experienced.
  • 7. Mayak, Russia
  • 3. Mailuu-Suu, Kyrgyzstan
  • 6. Sellafield, UK
  • Located on the west coast of England, Sellafield was originally a plutonium production facility for nuclear bombs, but then moved into commercial territory. Since the start of its operation, hundreds of accidents have occurred at the plant, and around two thirds of the buildings themselves are now classified as nuclear waste. The plant releases some 8 million liters of contaminated waste into the sea on a daily basis, making the Irish Sea the most radioactive sea in the world. England is known for its green fields and rolling landscapes, but nestled in the heart of this industrialized nation is a toxic, accident-prone facility, spewing dangerous waste into the oceans of the world.
  • 5. Siberian Chemical Combine, Russia
  • Mayak is not the only contaminated site in Russia; Siberia is home to a chemical facility that contains over four decades' worth of nuclear waste. Liquid waste is stored in uncovered pools and poorly maintained containers hold over 125,000 tons of solid waste, while underground storage has the potential to leak to groundwater. Wind and rain have spread the contamination to wildlife and the surrounding area. And various minor accidents have led to plutonium going missing and explosions spreading radiation. While the snowy landscape may look pristine and immaculate, the facts make clear the true level of pollution to be found here
  • 4. The Polygon, Kazakhstan
  • Once the location for the Soviet Union’s nuclear weapons testing, this area is now part of modern-day Kazakhstan. The site was earmarked for the Soviet atomic bomb project due to its “uninhabited” status — despite the fact that 700,000 people lived in the area. The facility was where the USSR detonated its first nuclear bomb and is the record-holder for the place with the largest concentration of nuclear explosions in the world: 456 tests over 40 years from 1949 to 1989. While the testing carried out at the facility — and its impact in terms of radiation exposure — were kept under wraps by the Soviets until the facility closed in 1991, scientists estimate that 200,000 people have had their health directly affected by the radiation. The desire to destroy foreign nations has led to the specter of nuclear contamination hanging over the heads of those who were once citizens of the USSR.
  • The industrial complex of Mayak, in Russia's north-east, has had a nuclear plant for decades, and in 1957 was the site of one of the world’s worst nuclear accidents. Up to 100 tons of radioactive waste were released by an explosion, contaminating a massive area. The explosion was kept under wraps until the 1980s. Starting in the 1950s, waste from the plant was dumped in the surrounding area and into Lake Karachay. This has led to contamination of the water supply that thousands rely on daily. Experts believe that Karachay may be the most radioactive place in the world, and over 400,000 people have been exposed to radiation from the plant as a result of the various serious incidents that have occurred — including fires and deadly dust storms. The natural beauty of Lake Karachay belies its deadly pollutants, with the radiation levels where radioactive waste flows into its waters enough to give a man a fatal dose within an hour.
  • Considered one of the top ten most polluted sites on Earth by the 2006 Blacksmith Institute report, the radiation at Mailuu-Suu comes not from nuclear bombs or power plants, but from mining for the materials needed in the processes they entail. The area was home to a uranium mining and processing facility and is now left with 36 dumps of uranium waste — over 1.96 million cubic meters. The region is also prone to seismic activity, and any disruption of the containment could expose the material or cause some of the waste to fall into rivers, contaminating water used by hundreds of thousands of people. These people may not ever suffer the perils of nuclear attack, but nonetheless they have good reason to live in fear of radioactive fallout every time the earth shakes.
  • 2. Chernobyl, Ukraine
  • Home to one of the world’s worst and most infamous nuclear accidents, Chernobyl is still heavily contaminated, despite the fact that a small number of people are now allowed into the area for a limited amount of time. The notorious accident caused over 6 million people to be exposed to radiation, and estimates as to the number of deaths that will eventually occur due to the Chernobyl accident range from 4,000 to as high as 93,000. The accident released 100 times more radiation than the Nagasaki and Hiroshima bombs. Belarus absorbed 70 percent of the radiation, and its citizens have been dealing with increased cancer incidence ever since. Even today, the word Chernobyl conjures up horrifying images of human suffering.
  • 1. Fukushima, Japan
  • The 2011 earthquake and tsunami was a tragedy that destroyed homes and lives, but the effects of the Fukushima nuclear power plant may be the most long-lasting danger. The worst nuclear accident since Chernobyl, the incident caused meltdown of three of the six reactors, leaking radiation into the surrounding area and the sea, such that radiative material has been detected as far as 200 miles from the plant. As the incident and its ramifications are still unfolding, the true scale of the environmental impact is still unknown. The world may still be feeling the effects of this disaster for generations to come.
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Radioactive water found beneath Georgia nuclear Plant Hatch [03Oct11] - 0 views

  • Radioactive water has been found underneath a nuclear power plant in southeast Georgia, but officials said Friday that the leak does not pose an immediate threat to public health and is unlikely to contaminate any drinking water
  • The Atlanta-based Southern Co. learned of the leak beneath Plant Hatch in Baxley on Wednesday when it identified radioactive tritium in two test wells about 25 feet below the ground, said Dennis Madison, a utility vice president who oversees the plant. Workers guided by ground-penetrating radar were planning to dig Friday to identify the source of the leak. Exposure to tritium increases the risk of developing cancer. But it emits low-level radiation and leaves the body fast, making it one of the least-dangerous radioactive elements. Madison and state environmental officials say it is unlikely plant workers or residents will be exposed to the radiation because it is confined to an area within the facility and was not headed toward any drinking water supplies.
  • "This water is totally contained right under the industrial footprint of our plant," Madison said. He said the utility hoped to identify the source of the leak no later than Sunday afternoon and intended to have it repaired early next week. While the size of the leak was unknown, it was enough to raise the water table in the wells about five feet. Both reactors at the site were functioning normally and showed no other signs of water loss. "We really don't know what the rate is," Madison said. "We know it's more than a drip." Tritium is a radioactive form of hydrogen that gets created as a byproduct inside nuclear reactors. It is commonly found in water. The maximum concentrations of tritium reported inside the wells was more than 200 times the limit set by the U.S. Environmental Protection Agency for drinking water, according to a report that Southern Co. officials filed with the U.S. Nuclear Regulatory Commission. So far, testing by the utility shows no signs that tritium from this leak has gotten into aquifers that supply drinking water or into the nearby Altamaha River, which provides cooling water for the nuclear plant.
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India's nuclear future put on hold [06Oct11] - 1 views

  • An increase in anti-nuclear sentiment after the Fukushima disaster in Japan in March has stalled India's ambitious plan for nuclear expansion. The plan, pushed forward by Prime Minister Manmohan Singh, aims to use reactors imported from the United States, France and Russia to increase the country's nuclear-power capacity from the present 4,780 megawatts to 60,000 megawatts by 2035, and to provide one-quarter of the country's energy by 2050. But now there are doubts that the targets will ever be met if safety fears persist.
  • Officials say that safety precautions are sufficient to make the proposed reactors, some of which are to be sited along the coasts, immune to natural disasters. But protesters are not listening. In April, violent protests halted construction in Jaitapur in the western state of Maharashtra, where Parisian company Areva is expected to build six 1,650-megawatt European Pressurized Reactors. In August, West Bengal state refused permission for a proposed 6,000-megawatt 'nuclear park' near the town of Haripur, which was slated to host six Russian reactors. The state government said that the area is densely populated, and the hot water discharged from the plants would affect local fishing.
  • On 19 September, following hunger strikes by activists from the People's Movement Against Nuclear Technology, the chief minister of Tamil Nadu state asked Prime Minister Singh to halt work at Koodankulam, about 650 kilometres south of Chennai, where Russia's Atomstroyexport is building two reactors and plans to build four more.
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  • The opposition has focused mainly on imported reactors, the designs of which are untried. "The French reactor offered to India is not working anywhere in the world and the Russian reactor had to undergo several design changes before we accepted it," says Annaswamy Prasad, retired director of the Bhabha Atomic Research Centre in Mumbai. "If any accident happens in India it will be in imported reactor and not in our home-made pressurized heavy water reactors" (PHWRs), he adds.
  • Ideally, says Prasad, India should boost its nuclear capacity by building more PHWRs fuelled by natural uranium, instead of importing reactors that require enriched uranium. Although the foreign vendors have agreed to supply fuel for the lifetime of their reactors, overreliance on imports will derail India's home-grown programme, the Bhabha scheme, he warns.
  • The Bhabha scheme involves building PHWRs, which would produce enough plutonium as a by-product to fuel fast-breeder reactors that would in turn convert thorium — which is abundantly available in India — into fissile uranium-233. In the third and final phase, India hopes to run its reactors using the 233U–Th cycle without any need for new uranium. Gopalakrishnan says that building indigenous reactors is not enough: the country must also invest in renewable energy sources, such as wind and solar power. But a survey by Subhas Sukhatme, a former chairman of the Atomic Energy Regulatory Board, warns that India's renewable energy sources, even stretched to their full potential, can at best supply 36.1% of the country's total energy needs by the year 2070. The balance would have to come from fossil fuels and nuclear energy. 
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Los Alamos lab begins removing radioactive soil from canyons to prevent contamination f... - 0 views

  • Contaminated soil a concern at Los Alamos lab, Reuters, July 11, 2011: [...] crews at the Los Alamos National Laboratory have begun removing contaminated soil from nearby canyons out of a concern that flash flooding could wash toxins into the Rio Grande [that supplies drinking water for Santa Fe and many other communities] officials said on Monday. [...] The soil in the canyons above Los Alamos National Laboratory, the linchpin of American’s nuclear weapons industry, contains materials with trace amounts of radiation [...] Over the weekend, about 1,200 cubic yards of contaminated soil was removed primarily from two canyons — Los Alamos and Pajarito — that run through lab property, [ Fred deSousa, spokesman for the lab's environmental control division] said.
  • An Assessment of Los Alamos National Laboratory Waste Disposal Inventory, Radioactive Waste Management Associates, November 2009:
  • Since the beginning of its operations LANL has disposed of millions of gallons of radioactive and hazardous waste throughout the laboratory grounds and in the canyons that surround the laboratory. [...]
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  • Hundreds of stacks throughout the laboratory released unfiltered gaseous waste directly from plutonium-processing hoods. The LAHDRA Project Team has developed a system of priority indices and determined that between 1944 and 1966, plutonium was the most significant contaminant released. LAHDRA estimated that the total amount of plutonium released by LANL throughout its history, even with the improved filtering systems in later years, exceeded 170 curies. [...]
  • This report compiles the available information about the waste disposed of at each Material Disposal Area and into the three canyons, including any recent soil and water sampling results. Some of the sites with the highest deposits of radioactive contaminants include MDA’s C, G, and H with respective inventories of up to 49,679 curies, 1,383,700 curies, and 391 curies. Routine sampling of soil and water is regularly performed and radionuclide contamination above background levels is often found at the burial sites (e.g. TA-21). [...]
  • The waste discharge at LANL began in 1944 during the development of the atomic bomb. Due to time pressures, secrecy of the project, and general lack of knowledge at the time about the dangers of radioactive materials, the laboratory took poor precautions in its disposal of radioactive and other hazardous wastes during its early years of operations. Initially, the waste, in the form of liquids, drums and cardboard boxes, was released into the canyons or deposited into unlined pits completely untreated; poor records were maintained about the volumes and activities of these releases. By the 1960s, the waste disposal practices significantly improved and better records were kept. [...]
  • The potential for LANL-origin contaminants to reach the Rio Grande River may vary, depending on the underground formations and the types of waste disposed of at each disposal site. The potential may be quite large, as the 2006 Santa Fe Water Quality Report stated a “qualified detection of plutonium-238”was detected in Santa Fe drinking water supplies4. The US DOE has also reported the detection of LANL radionuclides in Santa Fe drinking water since the late 1990s5. Plutonium is the main ingredient in the core or trigger of the nuclear weapons that were developed and produced at LANL, and approximately 423,776 cubic feet (ft3) (12,000 cubic meters (m3)) of plutonium contaminated waste is buried in unlined disposal pits, trenches, and shafts at the LANL site. This early detection of plutonium in Santa Fe drinking water may be an indicator of an approaching plutonium contamination plume in Santa Fe groundwater. And of course, plutonium is only one of many LANL-origin contaminants. [...]
  • As previously discussed, information pertaining to the wastes disposed of by LANL is not always complete or fully available and so many of the types and quantities of waste disposed of at various LANL technical areas remain unknown.  [...]
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    Includes report about methods used by Los Alamos to store nuclear waste and risks
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Crisis brings angst, no answers to Japan's Atomic Arcade | Reuters - 0 views

  • Nearly four months after a tsunami-triggered crisis at the Fukushima nuclear plant on the other side of Japan, Hayashi -- who grew up with reactors in her hometown and married a nuclear engineer -- has deep doubts, but no answers.
  • "I never thought it was completely safe. Nothing made by man is perfect. But it supported us," Hayashi said, speaking quietly in a cafe in Tsuruga city, host to three of 14 reactors that dot the coast of the Fukui region -- nicknamed the "Atomic Arcade" because it has more reactors than any other region in Japan.
  • "I think it would be good to abandon nuclear power, but what would we have to do to achieve that?" said the 59-year-old Hayashi
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  • Japan has no easy options to replace nuclear power, which before the crisis supplied about 30 percent of its electricity, one reason the government is rushing to persuade communities to restart halted reactors to meet summer demand.
  • Promoting renewable sources will take years and burning more fossil fuel use is costly and contributes to global warming
  • For towns and cities such as Tsuruga, where Japan's first commercial reactor came on line in 1970, the dilemma is a more personal one after decades during which the government promoted nuclear power as clean, cheap and safe while locating reactors in rural backwaters eager for economic windfalls.
  • "They talked about the firm bedrock, but the reason they picked regions like this was because there are fewer people to die," said coffee shop operator Kazuya Ueyama, noting that power generated in Fukui supplied western Japanese urban centres.
  • with local jobs heavily reliant on nuclear plants and town finances addicted to nuclear subsidies and tax revenues, not many in host towns are willing to speak out.
  • A Tsuruga city assembly panel in late June adopted a statement urging the promotion of renewable energy but withdrew it within days after the resolution was characterised in media as anti-nuclear. "This is a town that cannot speak out," said assembly member Harumi Kondaiji.
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Reactor reaction: 5 countries joining Japan in rethinking nuclear energy [13Jul11] - 0 views

  • (check out this ebook from Foreign Policy on Japan's post-Fukushima future). Anti-nuclear sentiment has grown ever since -- making it a major political issue.
  • There are legitimate questions, nevertheless, about whether Japan could actually shift away from nuclear power. Japan is incredibly dependent on nuclear energy -- the country's 54 nuclear reactors account for 30 percent of its electricity; pre-earthquake estimates noted that the share to grow to 40 percent by 2017 and 50 percent by 2030. The prime minister today offered few details on how he'll transition away from nuclear reliance.   Japan joins a list of nuclear countries that have grown increasingly skittish about the controversial energy source since the disaster in March.
  • The country plans to make up the difference by cutting energy usage by 10 percent, it said, with more energy efficient appliances and buildings and to increase the use of wind energy.
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  • Germany announced plans in late May to close all the country's nuclear power plants by 2022 -- making it the largest industrialized nation to do so. Nuclear power supplies 23 percent of its energy grid. Since the Japan disaster it has permanently shuttered eight plants (including the seven oldest in the country). That leaves nine plants to go -- six of which, the government announced, will close up by 2021.
  • Switzerland No neutrality here -- the government announced in May it too was taking a side against nuclear technology, in response to Japan's disaster. Nuclear energy accounts for roughly 40 percent of Switzerland's energy supply. Its five nuclear reactors won't fully be phased out, experts estimate, until 2040. The move is popular with the Swiss citizens -- 20,000 of whom demonstrated against the technology before the government's decision
  • Italy Last month, Silvio Berlusconi's plans to return Italy to the nuclear club were dashed by a referendum that found 90 percent of Italians rejected the technology.
  • As a result the embattled prime minister said, "We shall probably have to say goodbye to nuclear [energy]." He noted that the government will instead shift its energies to developing renewable energy sources. Berlusconi had been trying to reconstitute an industry that was already abandoned once before -- back in 1987. Currently there are no nuclear plants, but the prime minister hoped to get nuclear power to account for a quarter of the country's energy needs and planned to begin building new plants by as early as 2013.
  • Mexico Despite the fact that nuclear energy only accounts for less than 5 percent of the market in Mexico, which has only one plant, a recent worldwide survey found that Mexico was one of the most anti-nuclear countries in the world, with about 80 percent of its population opposing the power source. That doesn't bode well for future nuclear development.
  • Mexico is one of only three Latin American nations that uses nuclear power. And last year the country delayed a decision until at least 2012 on whether to go ahead with plans to build 10 more plants, according to the country's energy minister. President Felipe Calderon has said he'd push to make sure "clean energy" accounts for at least 35 percent of the country's energy needs.
  • France Let's be clear, France is unlikely to ditch nuclear power completely anytime soon. A longtime champion of the technology, it accounts for 75 percent of the country's energy needs. But there are indications political leaders are falling out of love -- ever so slightly -- with the power source. On Friday, July 8 the government launched a study of energy technologies that included one potential scenario of completely doing away with nuclear power by 2040. It's the first time the government has ever even mentioned the possibility. A more likely result of the study will be cutting the nuclear share of the market. Indeed, France has increased its investment in wind energy lately. The government is likely responding to growing public pressure to do away with nuclear energy. A recent BBC survey found 57 percent of French respondents opposed the technology.
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Des Moines Register: "Nuclear plants need scrutiny, not hysteria" [02Jul11] - 0 views

  • this is a June 29 Des Moines Register editorial, telling readers "Don't be irrational, don't be hysterical, and don't you dare be anti-nuke". And don't listen to those "baseless rumors": Nuclear plants need scrutiny, not hysteria "Right now the plants are safe."That's what the chairman of the U.S. Nuclear Regulatory Commission said of the two nuclear power plants along the Missouri River in Nebraska after recent flooding. There have been no "nuclear releases." Vital systems to ensure safety are protected. Flood waters are not expected to become unmanageable
  • Gov. Terry Branstad said that state officials are monitoring the plants and that the public should not worry.Yet some people worry
  • A healthy dose of concern about nuclear energy is necessary to help keep this country's power plants are safe. The United States must remain dedicated to rigorous scrutiny of plant safety regulations and emergency measures
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  • This country has 104 nuclear power plants in 31 states, including Iowa. What's going on in Nebraska is a reminder of the need to ensure they are safe and there are plans in place to respond in the event of a natural or man-made disaster
  • They are also a reminder of the importance this country must place on protecting key areas -- including those with nuclear plants -- from flooding. While the U.S. must continue to focus on conservation and cultivating alternative sources of energy like wind, the reality is nuclear energy provides 20 percent of the nation's electricity. Along with coal, petroleum, natural gas and wind, it is an important part of this country's energy portfolio.
  • That portfolio must be more, not less, diverse. As the world has seen in Japan, a disrupted energy supply can lead to an economic crisis.Americans use a lot of energy. It has to come from somewhere, and providing it comes with risks. Yet we do not stop drilling for oil because there is an oil spill. We do not stop mining for coal because of a cave-in. We cannot allow fears about nuclear energy -- unfounded fears, as of now in Nebraska -- scare us away from this important power source
  • I particularly like the last three paragraphs
  • A disrupted energy supply in Japan is not because of nuclear power plant shutdowns, but because too many thermal and hydro power generating plants had been shut down. Rolling blackouts were intentional, to teach the Japanese the lesson - "nuclear power is necessary". Besides, an economic crisis is the last thing that ordinary people in Japan care about right now. (I don't know about the politicians and big power company execs.)
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