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Science

Navy Sued for Sonar-Blasting Whales 336

Posted by Zonk from the big-and-deaf dept.
An anonymous reader wrote to mention a CNN report about a suit brought against the U.S. Navy for sonar pollution. From the article: "The environmentalists want the Navy to use harmless passive sonar -- listening for sounds made by marine mammals themselves -- to locate the animals before using mid-frequency sonar. They also want the Navy to avoid migration and calving areas and to turn on sonar systems gradually so that the animals have time to flee."
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Navy Sued for Sonar-Blasting Whales More

Navy Sued for Sonar-Blasting Whales

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  • bye (Score:5, Funny)

    by mboverload ( 657893 ) on Sunday October 23, 2005 @04:38AM (#13856825) Journal
    Good bye, and thanks for all the fish....you sonar blasting n00bs.

  • Comment removed (Score:5, Insightful)

    by account_deleted ( 4530225 ) on Sunday October 23, 2005 @04:40AM (#13856836)
    Comment removed based on user account deletion

    • Re:Yeah right (Score:2, Insightful)

      by biryokumaru ( 822262 ) *

      It'd be like tearing up all the highways because they interfere with bird's migratory patterns.

      • Re:Yeah right (Score:3, Insightful)

        by pinkocommie ( 696223 )
        Don't see why this is considered outlandish (I admit I havent RTFA but) if they can minimize environmental impact in non war conditions for low costs (some sort of power ramp up circuitry?) I dont see why they shouldnt. Seriously doubt anybody would expect them to do that in a war scenario but for training exercises and other routine uses dont see it as being a bad and/or outrageous thing

        • Re:Yeah right (Score:3, Insightful)

          by MrFlannel ( 762587 )
          You play like you practice.

          • Re:Yeah right (Score:3, Insightful)

            by lgw ( 121541 )
            There are all sorts of military training excercises done without the destructive potential of the real event. There's no automatic reason for this to be any different. Some of these tree-hugger (kelp-hugger?) requests are quite reasonable. Avoiding a few problem areas for training excercises involving active sonar shouldn't be a big deal, and learning what you can with passive acoustics before using active sonar is SOP for subs anyway. Scaring away the local wildlife would be impractical for some excerc

        • Re:Yeah right (Score:2, Insightful)

          by Chris Mattern ( 191822 )
          If the training exercise is not as close to how you actually fight as you can make it, then when the time comes to actually fight, you will discover that you haven't trained in how to fight, you've trained in how to do well in training exercises.

          Chris Mattern

      • Re:Yeah right (Score:5, Interesting)

        by TimmyDee ( 713324 ) on Sunday October 23, 2005 @05:22AM (#13856933) Homepage Journal
        No, it's more like telling radio and microwave tower operators to use white blinking lights instead of red ones because the red ones interfere with bird migration (really -- they do [fcc.gov]).

        This sort of thing does not interfere with any sort of economic well-being, nor does it require a significant cost up front, like your analogy presumes.

        • Haha, that really is a much better analogy.

          I'm just kind of annoyed by some of the sillier things environmentalists/hippies say/do (this sonar thing being on the much more reasonable end of the spectrum). They make us beatniks look bad!

    • Re:Yeah right (Score:4, Interesting)

      by harlows_monkeys ( 106428 ) on Sunday October 23, 2005 @05:46AM (#13856991) Homepage
      Sonar is too useful for the Navy to accept restrictions on how it's used. This suit will go nowhere

      I live near Bremerton, Washington, and so know a lot of ex sub-mariners. Most of them tell me that in all their years on subs, they NEVER used active sonar. It gives out too much useful information to anyone who might be trying to locate the sub.

      So, don't be too sure the Navy couldn't live with some restrictions.

      • Re:Yeah right (Score:2, Insightful)

        by chenjeru ( 916013 )
        It's true, active sonar is almost never used by military subs since it's a clear broadcast of the source position. However, for coastal monitoring networks, active sonar is becoming much more common.

      • Re:Yeah right (Score:5, Insightful)

        by tsotha ( 720379 ) on Sunday October 23, 2005 @07:11AM (#13857227)
        I live near Bremerton, Washington, and so know a lot of ex sub-mariners. Most of them tell me that in all their years on subs, they NEVER used active sonar. It gives out too much useful information to anyone who might be trying to locate the sub.


        Well, yeah, they were on a platform that depends on stealth for safety. Subs don't go active unless they're sure they've been discovered. On the other hand, there's lots of platforms that use active sonar, like helos, sonobouys, and destroyers.


        The other point to consider is whether or not this stuff would be used against another navy in wartime. If you plan to use a system under pressure, you have to test it frequently and train under the most realistic conditions possible. My prediction is this suit won't go anywhere, except maybe a face-saving settlement that doesn't have any real effect. Personally, I'd rather the navy was given every lattitude to train - when a war comes it's too late.

        • then the navy could agree and just have a 'all bets are off' policy applied to environmentalism in a wartime.

          wait, we're in a wartime now, oh well.

        • Re:Yeah right (Score:4, Insightful)

          by medelliadegray ( 705137 ) on Sunday October 23, 2005 @01:11PM (#13858601)
          real war, versus training are two different beasts. the training aspect SHOULD be altered to be less dangerous to marine life.

          i fully believe that training is hella important beforhand. BUT you dont see the navy jets firing real rockets at each other in training because it'll kill.

          Why is it so hard for them to use the sonar differently in training? I didnt RFA but the headline even said that they wanted the navy to first listen for animals, then progressively turn on their sonar systems such that animals had a chance to flee. whats so hard about that? how is having animals within your training area going to adversely effect your training?

          dumb.
      • a lot of ex sub-mariners ... tell me that in all their years on subs, they NEVER used active sonar.

        But if the commander of the vessel decides he wants to use it, he shouldn't need to to worry if he has a mother-may-I from Greenpeace to do so.

    • Re:Yeah right (Score:5, Interesting)

      by HardCase ( 14757 ) on Sunday October 23, 2005 @06:46PM (#13860399)
      I can say that, after spending 10 years as a sonar tech on a surface ship in the US Navy, there are a lot of people writing a lot here about something that they don't know much about - and pretty much getting it wrong. Even in littoral waters, passive sonar is an effective asset, but for a final targeting solution, nothing beats the accuracy of active sonar.

      Subs tend to not use active sonar for what ought to be obvious reasons. Surface ships don't use it as a primary sensor because it's relatively easy for the target to hide below the thermal layer. Even aviation assets don't use it for the number one reason that everyone else doesn't use it: once you ping the enemy, they know that you're coming.

      But, once you've made the decision to attack, you've got to have a very accurate fix on the target. Active sonar does that. Active sonar is the sensor of last resort - once you start pinging, you've given away the fact that you know where the enemy is - and the enemy knows that, too. No ship, submarine or aircraft in any Navy cruises around with their active sonar blaring away - number one, it's like waving a big old flag saying "here I am" and number two, it's about impossible to sleep through if your berthing area is below decks. You won't go deaf, but you won't sleep, either.

      Also, just as anectodal evidence, when we participated in exercises off of the Bahamas and Florida, we never suffered a dearth of dolphins swimming with the ship, even when we were actively pinging a target. The sonar would be going off like crazy and the dolphins would stay right with the bow of the ship. And in the Gulf of Oman, there didn't seem to be any shortage of whales, either, even though there were destroyers alongside of a repair tender operating low and mid frequency active sonar for maintenance.

      So don't get the idea that the Navy is out there pounding the water with sonar - they're not. And based on what I've seen and read, I'm not even close to being convinced that sonar is negatively affecting the cetacean population.

      -h-

  • Smallville... (Score:5, Funny)

    by cldellow ( 925032 ) on Sunday October 23, 2005 @04:52AM (#13856858)
    Sounds eerily like the plot of this week's Smallville episode.

    • Re:Smallville... (Score:4, Funny)

      by endlessoul ( 741131 ) <.moc.liamg. .ta. .luosseldne.> on Sunday October 23, 2005 @06:44AM (#13857149)
      Maybe Clark and Aquaman can save the day and ruin the evil Navy's plans!

      Pfft. Gotta agree with the parent, though.

    • Outline (Score:2, Informative)

      by dawhippersnapper ( 861941 )
      A summer beach party at Crater Lake takes a dramatic turn when Lois (Erica Durance) hits her head while jumping into the lake. Before Clark (Tom Welling) can save her, a mysterious swimmer, Aquaman, a.k.a. AC (Alan Ritchson), comes to her rescue, out-swimming Clark and leaving him baffled. Professor Fine (James Marsters) tells Clark that Lex (Michael Rosenbaum) is behind a covert operation manufacturing weapons. AC attempts to break into the Luthercorp Marine Center in an attempt to destroy one of Lex's tor
      • "Darren Swimmer", that's rich.

        Reminds me of one of the producers on Hitchhikers Guide to the Galaxy (2005): "Jay Roach".

        Even funnier, this guy really exists: imdb [imdb.com] -- and it states "Sometimes credited as M. Jay Roach" which makes his name even less obscure a reference. ;-)

  • Twelve cetaceans died during military NATO actions (Score:2, Interesting)

    by Anonymous Coward
    Past September during NATO maneuverse killed eleven whales [whaleattorney.com] died. More info here [thewesternsun.com].

  • I love Westerners.. (Score:4, Insightful)

    by boomgopher ( 627124 ) on Sunday October 23, 2005 @04:55AM (#13856868) Journal
    I hope everyone realizes that it's shit like this that gives environmentalism a bad name - and why regular guys like me vote against anyone who says they are environmentalists.

    It's nice that we have (for the most part) stopped killing whales, but this is ridiculous. People need to get a life, and go protest something more important, like, say, the enslavement of 6 year old girls as prostitutes in Cambodia.

    • Re:I love Westerners.. (Score:2, Insightful)

      by Mjaum ( 606739 )
      The reason 'regular guys' like you vote against environmentalists is your immense ignorance and unwillingness to learn anything. Sorry.

        Active sonar is *extremely* loud and concentrated sound. It kills. Using such in fish spawning grounds and near whale gathering places is *stupid* and a criminal waste of resources.

        Environmentalists oppose this waste of resources.

        -Kristian da Mjaum

      • Re:I love Westerners.. (Score:4, Insightful)

        by TerminaMorte ( 729622 ) on Sunday October 23, 2005 @06:08AM (#13857047) Homepage
        No... it's not ignorance. I think the reason that 'regular guys like him' vote against enviornmentalists is because they are bat-shit insane.
         
        For example, comparing the killing of animals to the holocaust. http://www.cnn.com/2003/US/Northeast/02/28/peta.ho locaust [cnn.com]
         
        Sadly, this isn't the worse things enviornmentalist groups have done. No, that would probably be comparing the owning of pets to owning human slaves. http://www.animalrights.net/archives/year/2005/000 353.html [animalrights.net]. And that's not even bringing up the Animal Liberation Front (a group of terrorists who firebomb research labs)
         
        It's hard to vote for a group of people who are so morally replusive that they make W.A.R. look reasonable.

        • Re:I love Westerners.. (Score:4, Insightful)

          by aether_1980 ( 916633 ) on Sunday October 23, 2005 @06:39AM (#13857131)
          This seems like a poorly thought-out comment to me. Basically, you are claiming that all environmentalists are terrorists and/or insane? I guess the same would then apply to all Christians, given some of the less than intelligent things a small fractions of their number have done in the past.

          The CNN article doesn't really have much detail. Some trivial googling yielded the following links:

          http://www.nrdc.org/wildlife/marine/nlfa.asp [nrdc.org]
          http://www.eurocbc.org/sonar_lfas_implicated_in_wh ale_deaths_30oct2002page1253.html [eurocbc.org]

          which have more useful information. I think the bigger problem is that the US Navy want to deploy a large scale, permanent sonar system to monitor the Pacific and Atlantic oceans. Such a system would flood both areas of sea with very high volume sonar:

          http://www.commondreams.org/cgi-bin/print.cgi?file =/headlines01/0618-03.htm [commondreams.org]

          Anyway, there is a lot of additional information around about this. Personally, I think the problem of finding submarines should be solvable in a more elegant way than flooding 2 oceans with sonar.

          Cheers,

          Rhys Hill

          • Re:I love Westerners.. (Score:4, Informative)

            by maxpublic ( 450413 ) on Sunday October 23, 2005 @07:51AM (#13857352) Homepage
            And yet I noticed that you failed to cite a single empirical source published in an accredited, peer-reviewed scientific journal. The closest you came was the vague reference to "whale bends", which is NOT linked to sonar in any way, shape or form - except by environmentalists, who apparently can't be bothered to do research or get published.

            Next time, try for some *real* science articles, not propaganda pieces. The propaganda only impresses the choir.

            Max
          • Track with Satellites.

            While the main objective is to find subs and they contentionnally carried nuclear warheads, if one of the objectives is to find ships, it would seem to me that using satellites would be a practical alternative. Cloud cover might/might not be a problem depending on how advanced the technology is. The US Navy recently launched a stealth ship that deflects sonar. When other nations have such ships, seems to me only practical way to track would be satellites.

            That's not to say they shouldn'
        • Why is feeling that the factory killing of billions of animals annually "bat-shit insane" ?
          • Why is feeling that the factory killing of billions of animals annually "bat-shit insane" ?

            Like a previous poster said, if we weren't meant to eat animals they wouldn't be made out of meat. Should be simple enough to grasp.

            Hey, if you don't want to eat 'em, fine by me. Just don't bug the rest of us about it, especially not when we're enjoying a nice, big, fat, juicy steak. MMMMMMM!

            Max
            • Like a previous poster said, if we weren't meant to eat animals they wouldn't be made out of meat. Should be simple enough to grasp.

              You know, this is a perfect justification for eating human flesh, too. Do you want some Soylent Green with your steak, sir?

              As Mr. Smith said, humans are a disease. Perhaps if we eat each other the contagion can be contained.....

        • Your argument: If one enviro group is insane, they all are.

          Therefore, obviously all Christians are racist terrorists, because the Ku Klux Klan were. Are you a Christian? You must be a terrorist. You hate America.

      • The reason 'regular guys' like you vote against environmentalists is your immense ignorance and unwillingness to learn anything. Sorry.

        I love the environment but I hate environmentalists. The reason I vote against them is because of their tendency to place politics above science, practicality and common sense. That means conveniently ignoring scientific evidence that goes against their dogma's, falsifying studies if the results are not as dire as to warrant a screaming fit protest, and decrying methods

        • I get the feeling that many of these groups are in it to "fight the establishment" and for the power to meddle with people's lives.

          I'll go one further. They seem to be doing their best to destroy all technological advancement, decrying every step forward as furthering some great evil against their god - Gaia. They are, for want of a better description, a sort of militant environmental Amish, willing to use whatever dirty tactic at hand to freeze all development so we'll be stuck in a state of perpetual c
        • Replace Environmentalists with Christians and I could say pretty much the same thing. "tendency to place politics above science, practicality and common sense", "conveniently ignoring scientific evidence that goes against their dogma's, falsifying studies if the results are not as dire as to warrant a screaming fit protest, and decrying methods and policies other than their own", I get the feeling that many of these groups are in it for the power to meddle with people's lives".

          Extremists of any time ar

    • Re:I love Westerners.. (Score:2, Insightful)

      by MooUK ( 905450 )
      Which are you more likely to have an effect against? Unnecessary and wasteful killing of marine life by people in your own country, or child prostitution in another country?

      Comments like saying "Go protest something more important like..." are exactly the same as saying "We're fighting terrorists overseas, we should completely ignore all human rights at home until we're done" or "We should ignore people stealing things because we're not catching all those who are killing others".

  • Just wait until they hear about THIS one (Score:5, Interesting)

    by smeenz ( 652345 ) on Sunday October 23, 2005 @05:08AM (#13856892) Homepage
    They are obviously not aware of the Navy's latest plans to use high intensity soundwaves to destroy incoming torpedos [newscientist.com]

  • well, here's a cynical explanation (Score:5, Insightful)

    by Quadraginta ( 902985 ) on Sunday October 23, 2005 @05:10AM (#13856896)
    What struck me about this article was the Navy's response, namely that they were already doing most of what the NRDC wanted. They sounded a bit bewildered, actually.

    So what's up? Well, for a really cynical explanation, consider this [keralanext.com]. According to the linked article, the peak season for getting people to donate money to nonprofits and charitable groups is just before Christmas, a time rapidly approaching, and nonprofit execs are already forseeing a reduced supply because of the previous demand from Katrina, a sort of bad-news burnout.

    Now if I were fundraiser in chief at NRDC, contemplating our usual Christmas appeal for donations mailing, I'd be worried about this. I might, depending on how desperate I was, consider advising that we do something to get our name in the news, something we could describe in our fundraising letter to illustrate how dire is our need for contributions right now.

    Of course, I'd recommend that we be careful to pick a cause sure to tug at the heartstrings in the Christmas season. Say, a threat to mommy and baby whales in their breeding grounds.

    Not saying this is true at all. Just that it's something to consider. Just because they carry weapons doesn't mean the Navy are always uncaring brutes. Just because they have photos of adorable animals on their newsletter doesn't mean nonprofit XYZ isn't as willing as the next firm to cynically grandstand a bit for the sake of next year's salary increases.
    • "What struck me about this article was the Navy's response, namely that they were already doing most of what the NRDC wanted. They sounded a bit bewildered, actually."

      No you read the article wrong. The actual quote is "Navy spokesman Lt. William Marks said the Navy already is doing many of the things demanded in the suit." Notice the weasel word "many". You got fooled by the weasel word "many" which became "most" in your head and instantly convinced you that the Navy is a harmless organization who would nev

      • Re:well, here's a cynical explanation (Score:5, Insightful)

        by Quadraginta ( 902985 ) on Sunday October 23, 2005 @06:48AM (#13857159)
        The Navy PR people...do this for a living. They know how to spin the story to hook people like you.

        Alas, my point is that the NRDC people also "do this for a living" and also "know how to spin the story to hook people," albeit not people like me.

        In fact, your argument seems more relevant to the NRDC than the Navy. The Navy mostly gets paid for driving ships around and looking fierce. Keeping up the PR image at home with respect to whales is rather a secondary mission. If they screw it up, well, they might have to get along with more restrictions on how they drive their ships around, but they're hardly in any danger of being disbanded and having to earn a living driving taxis, water taxis I guess.

        On the other hand, if the NRDC doesn't convince people that the Navy (or whatever bad guy they've got in the crosshairs) isn't a threat dire enough to require you sending them a check for $20, $50, or whatever you can afford (every bit helps), then the corporation might well break up and everyone will have to get a job flipping burgers.

        In other words, for the Navy proving the NRDC wrong is a matter of convenience, but for the NRDC proving the Navy wrong is a matter of survival. Which group is more motivated to, well, exaggerate things a smidge?

        • Maybe the NRDC just wants to save the whales from being killed by deadly sound waves?

        • Re:well, here's a cynical explanation (Score:4, Informative)

          by sco08y ( 615665 ) on Sunday October 23, 2005 @10:17AM (#13857842)
          The Navy mostly gets paid for driving ships around and looking fierce. Keeping up the PR image at home with respect to whales is rather a secondary mission.

          That's also a pretty fair estimation of how it works in other branches of the military. The Army, for example, has an Environmental Compliance Officer and NCO in every company. I'd say that for the common sense stuff, like energy conservation, protected habitat and proper disposal of POL, the rules are followed 95% of the time. Where I work, we have various chunks of the training area marked for an endangered bird and no one goes in those areas unless they're lost.

          If it were a case where someone blatantly broke existing rules then I'd expect the PR guys to try to cover up or find a scapegoat. But that's not the situation here.
    • I suppose it's pointless to bring some facts into this discussion but due to a 1 GB download, I have time to waste anyway. The reason why the Navy is bewildered is that: (1) no one has seen any evidence whatsoever that whales are affected by mid-range active sonar before and we've been using it for over fifty years; (2) mid-range sonar is not used in anything other than deep-water, due to reverberation effects, far off coast-lines so how it could affect breeding areas or beachings is beyond reason; (3) so
      • Correction to my post: Woods Hole Institute. I need some sleep!
      • It should also be noted that since the late '90's the Navy has on a number of occasions let whale researchers use their equipment, or listen to parts of recordings made while on patrols, to do research on the animals. One of the more notable bits of research included the discovery that there were *at least* 800 blue whales in the northern Atlantic, when it was presumed that blue whales had been wiped out in this area. Turns out the blues that survived whaling just became more adept at avoiding ships, and

  • I think this is a great idea (Score:3, Insightful)

    by masterpenguin ( 878744 ) on Sunday October 23, 2005 @05:22AM (#13856932)
    turning off sonar at predictable times sounds like a great idea. Its a good thing that groups like drug cartels can't get their hands on advanced military equipment like russian submarines [worldnetdaily.com] Its not like terrorists groups learn from drug runners on how to get past american security.

  • I don't believe Sonar hurts whales (Score:5, Interesting)

    by joh_tank ( 856841 ) on Sunday October 23, 2005 @07:41AM (#13857320)
    Let me start by saying I'm a retired Sonar technician. I spent 20 years in the US Navy working on various Sonar systems. Never mind the fact active Sonar is the best way to catch a diesel powered submarine. Never mind the fact almost every country in the world has diesel submarines, including Iran. Lets just focus on whether or not Sonar hurts marine mammals. The Navy has been using Sonar for over 50 years and there hasn't been a mass extinction of marine mammals due to Sonar. If you believe the environmentalists and then consider the number of ship's that have been blasting sonar into the ocean in the vicinity of San Diego, CA and Norfolk, VA, the natural assumption would be massive marine mammal deaths in those areas. Guess what? It hasn't happened. In fact, one of the joys of my job was the listening to the dolphins that were attracted by the Sonar. They certainly didn't appear stressed. The Navy has spent millions of dollars trying to determine if Sonar hurts marine mammals. The Navy already complies with most of the environmentalist requests just in case Sonar "might" hurt a marine mammal. I was personally involved in an investigation over the death of a dozen beak whales off of the Canary islands. There was 5 Spanish ships and 1 US ship. The Spanish ships were closer to shore than the US ship. Guess who got blamed for these whales beaching themselves? In the end, it was determined the whales beached themselves trying to get away from the shipping traffic, not the Sonar. The Spanish ships sonar operate in the same frequency range as the US. Since these ships transmit in this area on a regular basis and there have been no mass deaths of beak whales Sonar was absolved of the cause. There still has been no definitive proof after 50 years. If you want to protect marine mammals, go after the industries that regularly dump trash and industrial waste. Have whales beached themselves? Yes! Does anyone know why? No! "Hmmm look around...oh yeah! The Navy has money, lets sue them for research dollars!" It's a frivolous lawsuit by a bunch of folks that have nothing better to do than hate their own government.
    • I'm a 2nd class FT on a submarine, so I work pretty closely with our Sonarmen. Every time we go active in an area with heavy "biologics" they don't leave, no matter how many times or how loudly we ping. So this business of "ramping up" the intensity of the pulse is going to do absolutely nothing, except giveaway your position with nothing gained. Remember, they can hear your SONAR long before you can get a return from it.
    • "I was personally involved in an investigation over the death of a dozen beak whales off of the Canary islands...Guess who got blamed for these whales beaching themselves? In the end, it was determined the whales beached themselves trying to get away from the shipping traffic, not the Sonar."

      Are you talking about this [eurocbc.org]?

      FTA:
      "Last year 14 beaked whales were stranded during an international naval exercise off the Canary Islands. They appeared on beaches four hours after the sonars were turned on."

      I do
    • The Navy has been using Sonar for over 50 years and there hasn't been a mass extinction of marine mammals due to Sonar.

      The fact that sonar hasn't killed off a substantial fraction of marine mammals doesn't necessarily mean that it's benign. The obvious presumption here would be that sonar is tantamount to torture--this wouldn't have to be fatal in order to be horribly immoral.

      I don't know what the answer is here, but the question clearly needs to be studied scientifically.

      Mike

  • peer-reviewed publications on passive detection (Score:3, Interesting)

    by dankelley ( 573611 ) on Sunday October 23, 2005 @08:42AM (#13857520)

    Vanderlaan, A.S.M., Hay, A.E., and Taggart, C.T., 2003. Characterization of North Atlantic right whale Eubalaena glacialis sounds in the Bay of Fundy. IEEE J. Oceanic Eng., 28(2), 164-173.

    Laurinolli, M.H., Hay, A.E., Descharnais, F., and Taggart, C.T., 2003. Localization of North Atlantic right whale sounds in the Bay of Fundy using a sonobuoy array. Marine Mammal Science, 19(4), 708-723.

    These papers (and others that are not yet published) come from a Physics-Biology interdisciplinary collaboration at Dalhousie University in Canada; for more see http://oceanography.dal.ca/index.html [oceanography.dal.ca] and follow links to get to Hay's (Physics) page or Taggart's (Biology) page.

    This work has already led to policy changes, e.g the shipping lanes in the Bay of Fundy have been shifted, to try to reduce the probability of ships striking whales.

    More work is needed, and not just on the acoustics. For example, we have no clear understanding of what happens when a ship strikes a whale at a given angle and closing speed, so it is impossible to make policy recommendations on the speed of ships in key areas. (It is undesirable to build up statistics by observing nature, because the right-whale population is on a path of extinction, so every individual matters.)

  • Not needed. We have better technologies. (Score:5, Informative)

    by Deputy Doodah ( 745441 ) on Sunday October 23, 2005 @08:52AM (#13857547)
    I've been a part of these sonar experiments, and let me tell you, there is a big misunderstanding of the physics of sound going on here.
    So that the animals have time to flee????
    Flee where? The next ocean? These are exremely low frequency transmissions. The only thing literally preventing the sound from traveling around the world is the placement of the continents. Once when these transmissions were being transmitted from Alaska, I was in a submarine just south of Hawaii and I was being woken up in my rack. It was very damned loud. When sound penetrates the hull of a sub it's notable for being either very close or very powerful.
    I question the need for this technology because we have better means of tracking enemy ships and subs. We have MAD (magnetic anomaly detection), SOSUS, etc.
    We don't have to be killing wildlife. And it does kill them....I've seen the reports.
  • Attack and SSBN boats have stealth as one of their highest priorities. Except for these training exercises you won't have boats on patrol using active sonar at any time.

  • It's like some super-hero story (Score:3, Funny)

    by galego ( 110613 ) <jsnsotheracct@NoSpAM.gmail.com> on Sunday October 23, 2005 @09:22AM (#13857661)
    ... where the bad guys will go ahead and use their weapons (or sonar) with reckless abandon while the good guys have to restrain ... except here, the hero is being overseen by third-party enviromentalists (and lawyers of course) standing by (in Armani suits of course) making sure that the hero doesn't allow the whales to be harmed in the process of the battle/mission.

    Scene ends with the US Navy saving whales as the 'bad guys' ride away cackling, having succeeded at their mission.

    [To Be Continued] ...

    • Re:It's like some super-hero story (Score:4, Interesting)

      by hey! ( 33014 ) on Sunday October 23, 2005 @10:50AM (#13857999) Homepage Journal
      third-party enviromentalists (and lawyers of course) standing by (in Armani suits of course)

      I spent almost fifteen years of my career in environmental organizations, and I can tell you in all that time I never saw a single Armani suit, unless it was on TV. Sandals -- check. Jeans and T shirt -- check. Above costuming made "dressy" by throwing a blazer over -- check.

      Of course, you do need to look rich to ask for a lot of money. Things may be different on the West Coast, but in the Northeast Armani would definitely mark you as a poseur. I've seen more of comfortably scuffed, rumpled Boston Brahmin costume affected. Dockers, stout walking shoes, tweed jacket and polo shirt for every day; for meetings dress shoes, blue blazer, suitably themed tie. Suits are mainly worn by accounting and finance types, I can't think of many instances where I've seen them on others. Usually if the distinctive old money look (basically something you might wear tramping around the stables while making it completely clear you're not a groom) isn't right, then you go right for evening wear.

  • In other news (Score:3, Informative)

    by mi ( 197448 ) <slashdot-2017q4@virtual-estates.net> on Sunday October 23, 2005 @09:54AM (#13857758) Homepage Journal
    Oil companies are being sued for global warming, that caused the Katrina destruction.

    And I am not kidding [yahoo.com]...

  • I've heard of trying to equip and teach dolphins and other animals to do the Navy's work, but now they've equipped and trained whales to blast sonar for them! Incredible!

    /me waits for the ba-dump-bump-*ching*, but hears only crickets....

  • Was it Lex Luthor's idea? Where was Aquaman...? (Score:3, Funny)

    by antdude ( 79039 ) on Sunday October 23, 2005 @10:48AM (#13857981) Homepage Journal
    It sounds like it was Lex Luthor's idea. But where was Aquaman and Clark Kent to destroy the project? See here [warnerbros.com]. [grin]

  • No Problem... (Score:2, Funny)

    by kylant ( 527449 )
    Harm and Mac will have this sorted out in no time. What do you mean with I'm watching too much TV?

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