🚀 go-pugleaf

How are you?

Several years ago I saw a TV program which introduced a man who use
gas from human excreta. His equipment produces some organic matters
which can be used in farms.

I need detailed information on such equipment. I need another
information on equipment to prodduce manure from our daily leftovers.

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I suggest that an article on biology and agriculture.

                                        Bye-bye for now!

                                        Fumitaka Seki

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                      *                       *

Biology, agriculture $@$N(Jarticle $@$r$D$/$k$h$&Ds0F$7$^$9!#(J

                                         
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