David K. Leigh wrote:
> work. One of the great things about some of the LS materials is that
> they are not petroleum based polymers but agricultural based.
Of course, the most ecologically beneficial thing that can be done
with any non-degradable polymer waste that comes from a plant or
animal source is to throw it in landfill and forget it.
All the carbon in it came out of the atmosphere.
Best wishes
Adrian
Dr Adrian Bowyer
http://people.bath.ac.uk/ensab
http://reprap.org
Received on Wed May 12 18:28:53 2010
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