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Cheap But Imperfect: Can Geoengineering Slow Climate Change?
Der Spiegel ^ | November 20, 2013 – 03:40 PM | Johann Grolle

Posted on 11/23/2013 10:49:15 AM PST by Olog-hai

Canadian environmental scientist David Keith wants to change the world’s climate by creating a type of sun filter in the sky to halt global warming. In an interview, he argues the technology is effective and inexpensive, but critics liken it to a nuclear bomb. …

When he first devoted himself to the idea more than 20 years ago, it was considered dangerous nonsense. It enraged climate activists, and even Keith received death threats on his answering machine.

Since then, the concept of geoengineering has increasingly won over supporters, and the Intergovernmental Panel on Climate Change (IPCC) even grappled with the issue in its most recent report. …

(Excerpt) Read more at spiegel.de ...


TOPICS: Business/Economy; Science; Weather; Weird Stuff
KEYWORDS: climatechange; climatechangehoax; davidkeith; doomage; geoengineering; globalwarming; globalwarminghoax
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1 posted on 11/23/2013 10:49:16 AM PST by Olog-hai
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To: Olog-hai

The climate changes all the time and has since the beginning of earth. Why fix something that’s not broken?


2 posted on 11/23/2013 10:52:46 AM PST by Fzob (Jesus + anything = nothing, Jesus + nothing = everything)
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To: Fzob

Messing with nature always opens up a Pandora’s Box of Unintended Consequences.


3 posted on 11/23/2013 10:57:10 AM PST by dfwgator (Fire Muschamp.)
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To: dfwgator

Funny how they want to mess with nature in earnest in response to a nonexistent messing with nature.


4 posted on 11/23/2013 11:02:47 AM PST by Olog-hai
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To: dfwgator
Messing with nature always opens up a Pandora’s Box of Unintended Consequences.

Bump and worth repeating

5 posted on 11/23/2013 11:03:32 AM PST by Fzob (Jesus + anything = nothing, Jesus + nothing = everything)
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To: Olog-hai

Yeah, but so can picking my nose, or not. Depends on what the sun decides.


6 posted on 11/23/2013 11:10:32 AM PST by Starstruck (If my reply offends, you probably don't understand sarcasm or criticism...or do.)
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To: Olog-hai

7 posted on 11/23/2013 11:11:55 AM PST by EEGator
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To: Olog-hai

Is that when planes that have nothing better to do make the tic-tac-toe grid across the sky leaving trails that expand eventually making the sky very hazy.

Oh never mind, that never happens around here.


8 posted on 11/23/2013 11:32:41 AM PST by Gasshog (0bama: 146 rounds of Golf and counting... FORE!!!!!WARD!!! -___O)
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To: Olog-hai

No. Not just no but H*LL NO! Just look at mankind’s track record at “managing” the environment. In any attempt bigger than a vegetable garden our record is dismal at best. No way I want to see us try something on a planetary scale. We are bound to screw it up.


9 posted on 11/23/2013 11:33:52 AM PST by ThunderSleeps (Stop obarma now! Stop the hussein - insane agenda!)
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To: Olog-hai

But, I thought the sun had nothing to do with climate change? Why make a sun filter?

Sounds like a “denier” to me.

/s


10 posted on 11/23/2013 11:34:34 AM PST by esoxmagnum (Turtles don't win fights, they just turtle up. Victory belongs to the aggressor, not the turtle.)
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To: Fzob
The climate changes all the time and has since the beginning of earth. Why fix something that’s not broken?

The climate change scam is all about increasing government power and taxation. Don't worry. They don't want to actually fix anything.

11 posted on 11/23/2013 11:35:41 AM PST by Moonman62 (The US has become a government with a country, rather than a country with a government.)
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To: Olog-hai

Can geoengineering reverse the upcoming cooling due to the decrease in the sun’s magnetic field?


12 posted on 11/23/2013 11:58:19 AM PST by DuncanWaring (The Lord uses the good ones; the bad ones use the Lord.)
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To: Olog-hai
Even before the UN Document on Sustainable Development, precursor to Agenda 21, the climate change religion has had as its goal the elimination of 90% of populations in selected countries.

Strangely, the populations targeted for elimination are only the English-speaking caucasian sort.

13 posted on 11/23/2013 11:58:30 AM PST by meadsjn
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To: Olog-hai

Back in the early 90s, I had an idea for a book that I never wrote. It was basically going to be a parable about the government running the economy.

The premise was that the government finally attained the technology to directly influence the weather — which it initially used to stop hurricanes. The idea was that once the government had the power to “control” the weather, it would result in a series of unintended consequences, leading to climate disaster and the destruction of humanity.

I envisioned the complete politicization of the technology, resulting in weather wars and weather disasters around the globe, to say nothing of the well-meaning interference with natural climate systems due to the incomplete knowledge that the government would have, even with the best of intentions.

I never wrote that book because I didn’t have the necessary meteorological knowledge to make it plausible, and didn’t have the time to become educated on the subject without a publishing advance, which obviously wasn’t going to be forthcoming.

I guess now, though, that actual geo-engineering will write the story for me.

God help us once governments start to use this technology.


14 posted on 11/23/2013 12:26:24 PM PST by Maceman (Just say "NO" to tyranny.)
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To: Olog-hai
"...20 years ago, it was considered dangerous nonsense....."

Still true.

15 posted on 11/23/2013 12:50:08 PM PST by Paladin2
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To: Olog-hai

OK!! Everybody pay attention!

Lesson for today:

1. The sun is 1,300,000 times as big as the earth.

2. The sun is a ball of fire that controls our climates.

3. The earth is a rock.

4. The earth is a speck in comparison to the size of the sun.

5. Inhabitants of the earth are less than specks.

Study Question: How do less-than-specks in congress plan to control the sun?


16 posted on 11/23/2013 1:11:17 PM PST by abclily
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To: abclily

There are also less-than-specks in universities, as well as parliaments on both sides of the Atlantic whether free or tyrannical. Also that aberration properly called the Untied Nations . . .


17 posted on 11/23/2013 1:25:15 PM PST by Olog-hai
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To: esoxmagnum

How has this thread gotten as far as it has without a picture of The Simpsons’ Mr. Burns?


18 posted on 11/23/2013 2:20:04 PM PST by OldNewYork (Biden '13. Impeach now.)
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To: Olog-hai

Here hold mah ethanol.


19 posted on 11/23/2013 4:38:39 PM PST by Mike Darancette (Do The Math)
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To: Fzob

It’s population reduction, actually.


20 posted on 11/23/2013 8:39:04 PM PST by SaraJohnson
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