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  • METHANE EXTRACTION

    METHANE EXTRACTION

    The discovery of this new type of methane, what scientists call methane hydrate, has led to two important questions. The first is pragmatic: Will it burn like ordinary methane? It turns out it will. If you take a piece of methane hydrate — it looks like hard-packed snow — and touch a lighted match to it, the sample will burn with a reddish flame. And if that’s the case, it could be used to heat homes, fuel cars and generally power energy-hungry nations such as Japan, the United States, India and China. Recent data suggest that just 1 percent of Earth’s methane hydrate deposits could yield enough natural gas to meet America’s energy needs for 170,000 years

    This a very exciting proposal. If if may be possible as Japan is suggesting, in safety
    the world’s energy problems would be solved. Why not use the gas that is threatening
    the world’s extinction to solve the world’s energy problems. Removal of Methane gases
    may help to reduce the danger of Methane eruptions if done safely.

    This concept is yet to be proved, but does show some promise for the future.

    Neville Gillmore.

  • Seabed gas extraction first of its kind: METI

    Seabed gas extraction first of its kind: METI

    Kyodo

    Mar 13, 2013
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    In a reported world first, Japan on Tuesday extracted natural gas from methane hydrate, considered a next-generation energy source, in the Pacific seabed off Aichi Prefecture, the Ministry of Economy, Trade and Industry said.

    “We started production of a certain amount of methane gas from around 9:30 a.m.,” a ministry official said, noting that if the gas can be extracted without any problems for about two weeks in the ongoing trial, it will be a “major step” toward future commercial development of the resource.

    Large concentrations of methane hydrate are believed to exist under the seabed around Japan. Last October, a research team from Meiji University discovered the substance under the seabed in the Sea of Okhotsk and in the Sea of Japan off Akita, Yamagata and Niigata prefectures. There is also a high possibility that it also exists under the seabed off Shimane Prefecture.

    Total deposits of methane hydrate around Japan are estimated to be sufficient to cover domestic consumption of natural gas for about 100 years.

    In the trial production conducted about 80 km south of the Atsumi Peninsula, Aichi Prefecture, on Tuesday, methane hydrate located about 1.3 km below the ocean surface was dissolved into gas and water and the gas was collected through a well.

    Japan Oil, Gas and Metals National Corp. and the National Institute of Advanced Industrial Science and Technology used a method to decrease pressure of layers bearing methane hydrate to dissociate the solid substance.

    The substance consists of a combination of methane and water molecules. The high-pressure, low-temperature environment under the seabed causes water molecules to encase methane, giving it a texture like sherbet.

    Chunks of methane hydrate have been likened to burning ice cubes, which easily combust when exposed to flame.

    Methane hydrate holds large amounts of combustible methane. When 1 cu. meter of methane hydrate decomposes, it releases about 160 cu. meters of gas that can be burned to generate power.

    Methane hydrate can be only generated in a high-pressure, low-temperature environment. Since a temperature of about minus 80 degrees is needed for it to form, it is generally only found in permafrost or deep below the seabed.

    Under the fiscal 2013 budget, METI has set aside funds to cover the costs of investigating how much methane hydrate might lie offshore. Regional governments near locations where the material has been discovered are also beginning to coordinate their policies to help promote development of the new energy source.

  • RailCorp can’t say how train wire broke

    RailCorp can’t say how train wire broke

    Date March 13, 2013 44 reading now

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    Saffron Howden

    Rural and Indigenous Affairs Reporter

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    RailCorp is at a loss to explain how 300 metres of electrical wiring that helps power its trains fell on top of a Tangara train just before morning peak hour, delaying and inconveniencing thousands of passengers.

    More than eight hours after the train stopped just short of Epping station en route to Strathfield at about 5.45am on Tuesday morning, the northern line reopened in time for the afternoon peak.

    RailCorp operations director Tony Eid said an investigation had been launched into how the wiring came down, but an immediate explanation was unclear.

    ”Normally, wiring is one of the most reliable pieces of infrastructure,” he said. ”It very rarely fails. It’s an unusual situation.”

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    The train was carrying no passengers at that early hour and contained only the driver and a guard, Mr Eid said. ”The driver reported that he lost power.”

    The wires, which supply electricity to power the train, fell and became entangled.

    While 300 metres dropped, only 2.5 metres had to be replaced altogether, Mr Eid said. The remainder was re-tensioned.

    Services were suspended on the line until 2.20pm, causing delays of up to one hour for morning commuters. Buses replaced trains on the northern line between Hornsby and Epping while other passengers were redirected onto the North Shore line.

    State Transport Minister Gladys Berejiklian apologised to the people affected. ”The safety of train customers is always a priority,” she said.

    The Rail, Tram and Bus Union said it was ”alarming” that the state government was going to cut 450 maintenance positions at RailCorp over the next few years as part of its rail shake-up.

    ”Incidents like these have become an all too common headache for NSW commuters,” the union’s national secretary, Bob Nanva, said. ”We deserve a safe and reliable rail network, but the current system is suffering from years of underinvestment in maintenance by governments of all political persuasion.”

    Ms Berejiklian rejected renewed calls for a fare-free day following seven separate problems identified by the state opposition as causing major delays on the network since early February.

    Read more: http://www.smh.com.au/nsw/railcorp-cant-say-how-train-wire-broke-20130312-2fyga.html#ixzz2NMvHoOsN

  • Peak oil apocalyptoids: eating crow yet?

    Peak oil apocalyptoids: eating crow yet?

    Submitted by Bill Weinberg on Mon, 03/11/2013 – 15:53Planet Watch
    climate destabilization
    control of oil
    crisis of capitalism
    petro-oligarchy

    Remember the incessant squawking a few years back, when oil prices were spiralling, about how we were approaching “peak oil”? Been mighty quiet from that set recently, hasn’t it? Vince Beiser explains why in a piece called “The Deluge” in the Pacifc Standard, March 4:

    The widely circulated fears of a few years ago that we were approaching “peak oil” have turned out to be completely wrong. From the Arctic to Africa, nanoengineered materials, underwater robots, side-scanning 3-D sonar, specially engineered lubricants, and myriad other advances are opening up titanic new supplies of fossil fuels, many of them in unexpected places—Brazil, Australia, and, perhaps most significantly, North America. “Contrary to what most people believe,” declares a recent study from the Harvard Kennedy School, “oil supply capacity is growing worldwide at such an unprecedented level that it might outpace consumption.”

    We’ve noted before that booming domestic production has the US on track to top Saudi Arabia as the planet’s biggest producer (even as Obama is green-baited for bottlenecking the industry, natch). And we’ve noted before that the emergence of Africa as a strategic producer was instrumental in the Pentagon’s decision to estbalish a command for that continent. And, apropos of a certain South American country much in the news now, the Orinoco Belt is boasted to contain reserves outstripping those of Saudi Arabia. More from Beiser:

    Right now, the map of who sells and who buys oil and natural gas is being radically redrawn. Just a few years ago, imported oil made up nearly two-thirds of the United States’ annual consumption; now it’s less than half. Within a decade, the US is expected to overtake Saudi Arabia and Russia to regain its title as the world’s top energy producer. Countries that have never had an energy industry worth mentioning are on the brink of becoming major players, while established fossil fuel powerhouses are facing challenges to their dominance. We are witnessing a shift that heralds major new opportunities—and dangers—for individual nations, international politics and economics, and the planet.

    Um, yeah. The planet. But first one final trenchant observation from Beiser. He notes that we’ve always been running out of oil, if you go by the conventional wisdom:

    [P]ractically since we started using the stuff, we have fretted that we were running out of it. In 1922, a federal commission predicted that “production of oil cannot long maintain its present rate.” In 1977, President Jimmy Carter declared that world oil production would peak by 1985. It turns out, though, that the problem has never been exactly about supply; it’s always been about our ability to profitably tap that supply. We human beings have consumed, over our entire history, about a trillion barrels of oil. The US Geological Survey estimates there is still seven to eight times that much left in the ground. The oil that’s left is just more difficult, and therefore more expensive, to get to. But that sets the invisible hand of the market into motion. Every time known reserves start looking tight, the price goes up, which incentivizes investment in research and development, which yields more sophisticated technologies, which unearth new supplies—often in places we’d scarcely even thought to look before.

    One thing Beiser fails to note is that global consumption is growing precipitously, so the quantity that “we” have consumed “over our entire history” (which effectively means just the last century, the proverbial blink of an eye in the long view of the human species) isn’t as significant as it superficially seems. Nor is the process of price spikes bringing on new sources as spontaneous as the phrase “invisible hand” would imply. As we have argued before, sparking an oil shock to spur global production was probably an intentional aim of the Iraq war. But, intentional or not, the price spike that coincided with the worst years of the Iraq war had roots that were political, not geological—as we have demonstrated again and again and again and again and again.

    In 2008 when prices started dropping, we asked if the peak-oil apocalyptoids were ready to eat crow. We ask again. Awful quiet, guys.

    But don’t you Cornucopians gloat either. Your faith that science and capitalism will bring endless plenty is hardly vindicated. We had to call out smarmy New York Times columnist John Tierney on his 2005 bet with energy analyst Matthew Simmons that oil would not reach $200 a barrel by 2010. Technically, Tierney won. It got close, but never reached this point—the “Crude Oil Price History” at FedPrimeRate.com tells us the price peaked at $145 in 2008. But guess what happened that year that sent prices down again? Right, it wasn’t the genius of capitalism that saved us from $200 a barrel but the crisis of capitalism. And the very process of bringing new oil sources online requires periodic price spikes. So both the Peaksters and the Cornucopians just don’t get it.

    Oil-Price.net tells us the current price is just shy of $92 per barrel—about 10 bucks lower than in November. Possibly because the petro-oligrachs had been inflating the price through various artifices to undermine Obama in the election.

    The Peaksters have been reading the threat precisely backwards. The real danger is not an apocalypse brought on by running out of oil, but one brought on by not running out of oil! If the Geological Survey is right and there really is still that much oil in the Earth, that is very, very bad news—not good. On March 7, the New York Times reported:

    Global temperatures are warmer than at any time in at least 4,000 years, scientists reported Thursday, and over the coming decades are likely to surpass levels not seen on the planet since before the last ice age.

    Previous research had extended back roughly 1,500 years, and suggested that the rapid temperature spike of the past century, believed to be a consequence of human activity, exceeded any warming episode during those years. The new work confirms that result while suggesting the modern warming is unique over a longer period.

    Even if the temperature increase from human activity that is projected for later this century comes out on the low end of estimates, scientists said, the planet will be at least as warm as it was during the warmest periods of the modern geological era, known as the Holocene, and probably warmer than that.

    That epoch began about 12,000 years ago, after changes in incoming sunshine caused vast ice sheets to melt across the Northern Hemisphere. Scientists believe the moderate climate of the Holocene set the stage for the rise of human civilization roughly 8,000 years ago and continues to sustain it by, for example, permitting a high level of food production.

    In the new research, scheduled for publication on Friday in the journal Science, Shaun Marcott, an earth scientist at Oregon State University, and his colleagues compiled the most meticulous reconstruction yet of global temperatures over the past 11,300 years, virtually the entire Holocene. They used indicators like the distribution of microscopic, temperature-sensitive ocean creatures to determine past climate.

    And the findings are more grim than this account portrays. The study covers 11,300 years and finds temperatures higher than they have been over 70 to 80 percent of that time, OSU said in a statement on March 7.

    The real question is whether we can somehow achieve democratic, public control of the industrial apparatus as the prerequisite for any social direction, including dismantling (or dramatically down-scaling) it for the good of the planet. As we have stated:

    What really and urgently needs to happen is still completely taboo to even mention in mainstream discourse: the public expropriation of the entire machinery of Detroit and the oil companies, and the redirection of their vast technological and financial resources into mass transit and the reshaping of our communities and workplaces to accommodate the human organism, and human-powered transport like bicycles, rather than the private automobile.

    Thanks to WNYC’s Brian Lehrer Show for juxtapositng these two stories—Beiser’s debunking of peak oil, and the ominous OSU findings. But of course Brian is constitutionally incapable of seeing his own implicit argument through to its inevitable conclusion…

  • 2013 WA Election – Update Tuesday 12 March

    March 12, 2013
    2013 WA Election – Update Tuesday 12 March

    Today has seen the number of undecided seats fall from five to four, and seen a flood of updates for the Legislative Council.

    With 84.8% counted in Belmont, the Liberal Party’s Glenys Godfrey is now 318 votes ahead and certain of victory. Ms Godfrey wins the seat at her third attempt, gaining a seat that has never previously been won by the Liberal Party and had been held for more than two decades by former Labor Leader Eric Ripper.

    Liberal Jaimee Motion continues to maintain a narrow lead in Collie-Preston, ending the day 84 votes ahead with 84.5% of the vote counted. It will be hard for sitting Labor MP Mick Murray to turn around that lead with not many votes left to count, but he did famously win by just 34 votes in 2001. Another day of counting may make the result clearer.

    In Midland, Labor’s Michelle Roberts continues to lead, at the end of counting 88 votes ahead with 86.4% counted. Ms Roberts has maintained her lead with all categories of votes so far and would be favoured to maintain her lead.

    The result in Eyre is still up for grabs. With 77.7% counted, Natonal Colin de Grussa leads by 55 votess over sittng Liberal MP Graham Jacobs.

    In Kimberley, with four candidates lying between 18.1% and 27.4%, the Electoral Commission has been undertaking a preliminary distribution of preferences to try and determine who will be the final two candidates in the contest. At this state it looks to be between Labor and Liberal candidates, with Labor favoured to win on Green preferences. Details of the preference count will be released on Wednesday morning.

    In the Legislative Counil, further counting has firmed up the prospect of National Colin Holt in his battle with Family First in South West Region. Today’s counting firmed the National Party vote, ensuring that Holt now stays well clear of Family First’s Bev Custer in the race for the final seat.

    On current counting my Legislatve Council calculator predicts tht the Shooters and Fishers party will win a seat in Mining and Pastoral region at the expense of the Nationals. This has come about because the National total is now just short of two quotas, and the calculator assumes all votes are ticket votes with the fixed sequence of party preferences. However, once you allow for some ballot papers being below the line votes, it seems highly unlikely that the Shooters and Fishers can prevent the second National candidate being elected on a dift of below the line preferences. A Shooters and Fishers victory in Mining and Pastoral is unlikely, though the party now looks certain of winning a seat on Labor and Green preferences in Agricultural region.

    The closest contest at the moment appears to be for the final seat in South Metropolitan Region. As I suggested would happen in my post on Sunday, the Labor vote has risen during the count, and for part of the day Labor won the final seat ahead of sitting Green MLC Lynn MacLaren. If Labor’s vote continues to nudge up, MacLaren’s could yet be elected on Liberal and Shooters and Fishers preferences, though equally Labor could be elected on Green preferences It now seems less likely MacLaren will win on Labor preferences

    Posted by Antony Green on March 12, 2013 at 11:08 PM in Western Australia Elections and Politics | Permalink

  • Battle of wills looms over Obeid documents

    Battle of wills looms over Obeid documents
    PM
    By Peter Lloyd

    Updated 15 minutes ago
    Eddie Obeid arrives to give evidence at the ICAC inquiry. Photo: The ICAC has been investigating a scandal surrounding former Labor powerbroker Eddie Obeid (AAP: Paul Miller)
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    Map: NSW

    The New South Wales Government appears to be bracing for a direct confrontation with its own corruption watchdog, the Independent Commission Against Corruption (ICAC).

    The ICAC has been investigating whether key documents relating to the Eddie Obeid scandal were withheld from Parliament in an attempted cover-up that dates back to 2009.

    The investigation cannot advance to a full public inquiry without the cooperation of MPs, which seems to be in doubt.

    In November 2009, the then Opposition Upper House MP Duncan Gay sniffed something very wrong about Mr Obeid buying land in the Bylong Valley over which a coal exploration licence had been granted by his friend, mining minister Ian Macdonald.

    Mr Gay took action under what is called Standing Order 52, a rarely used but powerful tool that allows MPs to command the bureaucracy to hand over documents.

    In this case it was a call for papers from all government departments about what Mr Macdonald and Mr Obeid were doing.

    The Premier at the time was Nathan Rees. A week after the call for papers, Mr Rees sacked Mr Macdonald.

    On November 26, the public service replied that it had complied with the call, supplying Parliament two boxes of papers.

    Those documents have been held in storage at Macquarie Street ever since.

    It is not clear what assessment Mr Gay made about the papers he demanded to see; he will not talk about it.

    It was only recently that questions were raised when Upper House MP for The Greens, Jeremy Buckingham, compared the files to what was becoming public at the ICAC inquiry into Mr Macdonald and Mr Obeid.

    “I was very surprised that there were so few documents – maybe a few dozen documents,” Mr Buckingham said.

    “That’s what concerned me: how few documents were provided, and then I watched the ICAC investigations unfold, and obviously, there’s just a wealth of information spilling out of that and it’s of enormous concern to everyone.”
    Unprecedented
    Audio: NSW ICAC investigation requires co-operation from MPs to advance (PM)

    Mr Buckingham says it would be unprecedented for documents not to be provided by the public service to Parliament.

    “This is a very serious matter. It’s one of the key weapons in the arsenal of Parliament to get to the bottom of issues, to discover how things have occurred.

    “The Standing Order 52, the call for papers, is one of the real strengths of Parliament.

    “If it was not being complied with, well it would be a grave matter, and I think it would be something that both the Parliament and ICAC should investigate.”

    Mr Buckingham appears to be in a strange minority on that score.

    MPs could waive parliamentary privilege – the O’Farrell Government did just that as recently as October when it allowed ICAC to delve into the register of financial interests of MPs.

    But on Tuesday it foreshadowed another response altogether that could stifle inquiry, and possibly shut it down altogether.

    Mr Gay revealed that should the ICAC come calling, it will not get the boxes.

    Instead, the request will be put before the Privileges Committee to inquire and report.

    “It is ultimately for the House itself to determine whether its order for papers has been complied with,” he said.
    Called to account

    No-one on the Labor benches uttered a word of protest at the announcement.

    A referral to committee is a process that could set back ICAC’s ability to investigate by years.

    Mr Gay declined to explain why that is in the public interest.

    Mr Buckingham says its urgent ICAC be given the documents to assess for itself why papers were withheld, and by whom.

    He says senior public servants still serving government must be called to account:

    “All the directors-general of all the departments sign off saying that, to the best of their knowledge, these are all the documents, and it concerns me that some of the state’s most senior bureaucrats, that the Premier’s Department, could look at so few documents and think that that is all that existed,” he said.

    “So at the very best, it may be negligence; at worst, it could be part of what is a very, very serious cover-up.”

    Topics: corruption, law-crime-and-justice, states-and-territories, government-and-politics, courts-and-trials, nsw, australia

    First posted 31 minutes ago