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Old 10-26-2006   #186 (permalink)
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Turtle
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Arrow Re: Terra Preta

Quote:
Originally Posted by Terra Preta Nova
Quote:
Originally Posted by Turtle
this idea that it is a means to change climate is without foundation.
Interesting claim. Yet no one here is claiming 'a means of climate change' but instead is claiming that you can take atmospheric Carbon and place it into the soil for years.
I have read a number of posts here to the contrary.

Quote:
Originally Posted by Terra Preta Nova
Quote:
Originally Posted by Turtle
Moreover, it didn't keep the Amazonian people who employed it from disappearing.
So are you claiming that the terra preta soil somehow failed the people?
In relation to the sentiment that sequestering carbon is going to reduce global warming and so save humankind, terra preta did not serve that function for the Amazonian folks who employed its use.

Quote:
Originally Posted by erich
I have contacted Kingford (Clorox), hopping that occasionally their retorts in West VA may over produce for their use in making brickets, and I might get a load.
What kind of wood are they using and where does it come from? Will increase in production equate to an increase in deforestation?


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semantics is not always just pedantic quibbling. ~ douglas r. hofstadter
 
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