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Deserts ‘greening’ from rising CO2
Watts Up With That? ^ | July 8, 2013 | Anthony Watts

Posted on 07/09/2013 2:18:49 PM PDT by kathsua

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To: kathsua

I’ll have to ask the next eco-commissar how their climate-change model accounted for this.


21 posted on 07/09/2013 3:23:37 PM PDT by OldNewYork (Biden '13. Impeach now.)
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To: kathsua

The bottom line is that plants need to open their pores to get CO2, but they lose moisture through those pores at the same time. With more CO2, they need to open them less, lose less moisture, so uptake less moisture from the ground. In turn this means the ground can support more plants over a given area.

While this is most obvious in deserts, it wetter grounds it means that soil can now support different flora, which uses more water, and is more resistant to root rots that live in wet soil.

It also means expanding jungles and wetlands.


22 posted on 07/09/2013 3:38:14 PM PDT by yefragetuwrabrumuy (Best WoT news at rantburg.com)
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To: GrandJediMasterYoda

Hurricanes and Tornadoes are real?! I thought that was only in Sci-Fi movies or something... O.O


23 posted on 07/09/2013 3:44:09 PM PDT by Bikkuri (Molon Labe)
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To: count-your-change

“Greenhouse growers have known of the effects of higher co2 levels.”

When I had a nursery in Calif. we read where many Greenhouse growers were buying and discharging CO2 into the houses for greater plant growth.


24 posted on 07/09/2013 4:09:46 PM PDT by Islander2
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To: Islander2

It works! More co2 in the atmosphere will continue to feed people and expand the range of food crops. Gimme a slice of co2!


25 posted on 07/09/2013 5:20:23 PM PDT by count-your-change (you don't have to be brilliant, not being stupid is enough)
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To: kathsua

wait a minute

CO2 helps make the planet, and more of it, “greener” and yet the anti-CO2 religion takes the name of a “green” movement, comfiscating the color green into everything attached to “less CO2”

irrational or what?


26 posted on 07/09/2013 5:57:39 PM PDT by Wuli (qu)
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To: kathsua; 11B40; A Balrog of Morgoth; A message; ACelt; Aeronaut; AFPhys; AlexW; alrea; ...
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27 posted on 07/10/2013 12:28:08 PM PDT by Tolerance Sucks Rocks (I don't always vote, but when I do, I SURE AS HELL DON'T VOTE DEMOCRAT!)
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To: kathsua
Increased levels of carbon dioxide (CO2) have helped boost green foliage across the world’s arid regions over the past 30 years through a process called CO2 fertilisation, according to CSIRO research.

AND the number of polar bears is UP...

28 posted on 07/10/2013 1:36:29 PM PDT by GOPJ (In the kingdom of the blind, the one eyed man is a dangerous extremist.. Greenfield)
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To: kathsua
“While a CO2 effect on foliage response has long been speculated, until now it has been difficult to demonstrate,” according to Dr Donohue. “Our work was able to tease-out the CO2 fertilisation effect by using mathematical modelling ...

Years ago an experiment was done with a real greenhouse (not fancy 'mathematical modelling' - turned out more CO2 made things grow - but especially weeds. Might be interesting.

29 posted on 07/10/2013 1:40:54 PM PDT by GOPJ (In the kingdom of the blind, the one eyed man is a dangerous extremist.. Greenfield)
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