Posted on 12/13/2010 5:58:35 PM PST by decimon
If it's happened before, relatively recently, then it could happen again.
Sere in memory ping.
Can they predict the weather for 2 weeks though?
The Mexican government will never stand for this. Expect demands for the US to properly irrigate the region for its new Aztlan overlords.
Um.... is it just me, or... does a 15% reduction in river flow, in the midst of a 1200 year drought... not seem like THAT big a deal???
That’s what happened to the Anasazi.
On the other hand these drought records are quite important, and unlike the Global Warming materials they are verifiable ~ independently.
Just dig down in the dirt and all will be revealed.
I don't think your typical Mexican or Guatemalan wants the US South West without water. We may need to fortify our border at the Colorado River on the West and the Sacramento River on the South.
They'll be trying to break outta' there.
Wait wait wait...
Are they saying the weather comes & goes? I’m wondering, what kind of SUVs did people drive medieval times?
It’s... happening. Texas has only been ~green this year due to tropical storms, otherwise 1/3 of the state would be in that dark blood-red color on the drought map.
Some gardeners and myself have been discussing our plantlife, and are puzzled at the lack of ‘ummphh’ everything is showing. At 6am on the news was peanut farmers who dug up their peanuts, and while the shells where goodlooking, there were no nuts inside.
I believe it. I lived there for several years and drove to Vegas several times. The water was a big issue and Lake Meade always looked lower and lower.
Give it to the Mexicans!
Thats what happened to the Anasazi.
We’ve lost our thunderstorms.
I don’t think your typical Mexican or Guatemalan wants the US South West without water. We may need to fortify our border at the Colorado River on the West and the Sacramento River on the South.
They’ll be trying to break outta’ there.
Since then Arizona has become dependent on ground water, which has been showing signs of failure for years, and more recently Colorado River water, at great expense.
The Colorado depends on runoff from the mountains. If the snowpack begins to fail consistently, so does AZ, and Southern California. Despite the impression from the term 'drought,' it is snow, not rain, that drives the desert civilization.
Those medieval droughts were no doubt caused by automobiles and washing machines.
“Those medieval droughts were no doubt caused by automobiles and washing machines.”
Yes. That is true. The scientific concensus is overwhelming.
Well, it'd become "semi-arid" anyway.
Globull Warming has proven to be not that accepted by the peons. Maybe “high temperatures and lengthy dry spells” will work better.
In the Sahara, there are neolithic cave paintings, showing early men hunting large herbivores in lush grasslands. When my mother grew up in England, she had a science teacher who displayed a fine collection of fossilized imprints of palm fronds -- in chunks of coal. Palm trees haven't native to Scotland, or Northern England, for millennia.
Things change.
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