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The Extinction Crisis is Over

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chlamor Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 10:38 PM
Original message
The Extinction Crisis is Over
End of the Wild
The extinction crisis is over. We lost.

For the past several billion years evolution on Earth has been driven by small-scale incremental forces such as sexual selection, punctuated by cosmic-scale disruptions—plate tectonics, planetary geochemistry, global climate shifts, and even extraterrestrial asteroids. Sometime in the last century that changed. Today the guiding hand of evolution is unmistakably human, with earth-shattering consequences.

The fossil record and statistical studies suggest that the average rate of extinction over the past hundred million years has hovered at several species per year. Today the extinction rate surpasses 3,000 species per year and is accelerating rapidly—it may soon reach the tens of thousands annually. In contrast, new species are evolving at a rate of less than one per year.

Over the next 100 years or so as many as half of the Earth's species, representing a quarter of the planet's genetic stock, will either completely or functionally disappear. The land and the oceans will continue to teem with life, but it will be a peculiarly homogenized assemblage of organisms naturally and unnaturally selected for their compatibility with one fundamental force: us. Nothing—not national or international laws, global bioreserves, local sustainability schemes, nor even "wildlands" fantasies—can change the current course. The path for biological evolution is now set for the next million years. And in this sense "the extinction crisis"—the race to save the composition, structure, and organization of biodiversity as it exists today—is over, and we have lost.

http://www.zmag.org/content/showarticle.cfm?SectionID=56&ItemID=7620
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Randi_Listener Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 10:39 PM
Response to Original message
1. That means the other motherfucking shoe is about to drop.
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Fire Walk With Me Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 10:42 PM
Response to Reply #1
2. Don't worry
Bush, Cheney, Rice, Rumsfeld and friends will be safe and sound in their titanium pleasure dome while we will come to resemble the muckrackers in "Monty Python and the Holy Grail". All is as they've planned. Shop as usual, and avoid panic buying.
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glitch Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 10:56 PM
Response to Reply #2
3. And then we seal off their doors. Perfect.
I say we somehow pretend it's all over now, let them do their hide away. We do our sealing and then carry on.

Rapture, home-style.
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chlamor Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 11:01 PM
Response to Reply #3
4. Never Give Up
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glitch Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 11:03 PM
Response to Reply #4
5. You got that right :)
I intend to haunt as well.
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chlamor Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 11:08 PM
Response to Reply #5
6. Side by Side
:toast:
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glitch Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 11:13 PM
Response to Reply #6
9. Cheers!
:toast:
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lonestarnot Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 11:11 PM
Response to Reply #4
8. Never surrender!
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yodermon Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 11:41 PM
Response to Reply #2
10. Monty Python
I could deal with living in an anarcho-syndicalist commune, actually!
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Kazak Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Apr-17-05 11:08 PM
Response to Original message
7. It's just too heavy...
for Superman to lift.
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