| U.S. Navy Announces Plan to "Go Green" | | Print | |
| Written by James Heiser | ||||||||
| Monday, 01 February 2010 08:39 | ||||||||
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The President shall be Commander in Chief of the Army and Navy of the United States, and of the Militia of the several States, when called into the actual Service of the United States; Now the armed forces of the United States are apparently expected to save the entire planet — without firing a single shot. How? By “going green.” According to an article at the website for Popular Science — “Navy Pledges Green Strike Group by 2012”: Militaries have a tough, often messy job to do, and as such taking steps to polish their green credentials generally isn’t a high priority. But the potential cost savings — not to mention the tactical advantages — of going green are not lost on U.S. Armed Forces’ top brass. The Army has pursued “zero footprint” base camps, and the Air Force is looking into a variety of alternative propellants that could be turned into jet fuel. Now the Navy is going green, signing a memorandum of understanding with the USDA to demo a Green Strike Group of biofuel- and nuclear-powered vessels by 2012. Although environmentalists will certainly object to the idea that the use of nuclear-powered vessels constitutes “going green,” from the standpoint of proven reliability and efficiency, expanding the use of nuclear power is perhaps the one aspect of the entire plan that is most easily defensible from the standpoint of operational readiness. On its face, the Navy’s plan is fairly ambitious. Though there are already plenty of nuclear-powered submarines and other naval vessels in the fleet, the Navy also possesses a pretty big carbon footprint; it has some 50,000 non-tactical vehicles burning petroleum, and naval bases aren’t exactly models of efficiency and prudent power usage. Over the next decade, that’s going to change. The Navy will demo the green-powered tactical group, known as the Green Strike Group, by 2012, and will officially take to the seas for regular operations with a Great Green Fleet by 2016. That’s not just green ships; Naval airplanes and any surface combat equipment will run on biofuels as well. By 2015, that 50,000 strong fleet of non-tactical vehicles will cut its petroleum use by half, phasing in flex-fuel and hybrid vehicles in the place of petro-burners. By 2020, at least half of shore-based installations’ power will be derived from alternative sources, and half of all installations will be net zero consumers of energy. However, the accomplishment of these goals faces certain substantial difficulties. First, most biofuels are not as efficient as petroleum; they simply deliver less energy per gallon than petroleum, and thus pose potential logistical problems, since vessels relying on less efficient biofuels will have to address such inefficiencies through more frequent resupply of fuel or through increased mass devoted to fuel storage. Second, the cost of converting so many vehicles and installations at a time when President Obama is proposing a budget with a record $1.56 trillion deficit seems almost impossible to justify.
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Bonnie
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Go wind power Perhaps the navy should consider building more Constitution class frigates. (Using recycled wood products, of course). |
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Flu-Bird
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Back to sails? Will our U.S. Navy be returning to sails just to keep up with this stupid GO GREEN nonsnece becuase of this GLOBAL WARMING fruad? dose that mean they will no longer be using sonar becuase the jerks from GREENPEACE object? WHAT IDIOTS IN THE GREEN MOVMENT |
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