From Clarion Ledger: Navy dolphins find torpedo lost for 130 years
Navy specialists found a rare torpedo off the San Diego coast, an
11-foot brass gem called the Howell that dates back 130 years or so and
was one of the first torpedoes to propel itself. The Navy specialists
who found it were trained dolphins, reports the Los Angeles Times.
naturally possess the most sophisticated sonar known to man," explains a
specialist at the Space and Naval Warfare Systems Center Pacific.
"We've never found anything like this," says the head of the Navy's
marine mammal program. "Never."
Give credit to dolphins Ten
and Spetz for finding the torpedo, stamped "USN No. 24," and then
directing human divers to the spot.
The torpedo, rendered
inoperable by its long stay in the ocean, is now being cleaned and
readied for display at the Naval History and Heritage Command in
"It was the first torpedo that could be
released into the ocean and follow a track," says another official at
the warfare systems center, and that made it a state-of-the-art weapon
in its day.
Ever scuba dived? Or even just put a mask to your face in knee-deep water and looked under the surface at all the brilliant fish and creatures that make a tropical reef their home?
It is brilliant, and one of those moments you never forget.
One place nobody forgets visiting is Australia's Great Barrier Reef, off the coast of the province of Queensland. But some pretty shortminded politicians are positioning to see the Reef become a shipping route for uranium -- the radioactive substance used for nuclear power and high-powered military weaponry.
Queensland is a a place of seemingly competing economic interests.
On one hand, you have the Barrier Reef that contributes more than $5 billion a year in tourism and employs 54,000 people. On the other hand, you have a series of industrial ports that line the coast of Queensland that are keen to expand and export uranium to overseas markets. For 28 years there has been a ban on uranium mining in Queensland, but that was lifted late last year by Queenland's Premier Campbell Newman. Now that the ban has been lifted, two mining companies are pushing to ship mined uranium from the coast of Queensland, over the Great Barrier Reef.
"The State Government is not opposed in principle to uranium being shipped from a Queensland port through the Great Barrier Reef," Natural Resources and Mines Minister Andrew Cripps says.The price tag of the uranium deposits in Queensland, if all extracted and sold is about $10 billion. A pretty big chunk of cash, but worth only a paltry two years of tourism dollars that the Great Barrier Reef brings in. Professor Callum Roberts, a marine expert, told the Australian International Business Times:
"With something as sensitive as the Great Barrier Reef, you have to ask yourself what is it you want in the long term? Do you want those ports or do you want the Great Barrier Reef to continue being great, because you can't have both."I am not economist, but shipping tons of radioactive material over the Great Barrier Reef seems like a really financially risky idea. As a person concerned about all the degradation we are seeing to natural wonders of the world like the Great Barrier Reef, it is borderline criminal.
To anyone who has looked in wonderment at the fish on a reef, this is not an "Australian issue", this is an issue that speaks to how we want to leave the world to future generations. Our kids will remember visiting a reef teeming with tropical fish, turtles and fluorescent coral, but what will they remember if it isn't there to be seen? They sure as heck won't remember the quick buck made by uranium mining companies a few decades previous.