Not About Food 4


amazinc | Apr 2, 2008 07:31 AM

I read somwhere or heard somewhere or dreamed that coffee grounds and eggshells are the only organic substances that will not bio-degrade. I am therefore reluctant to put these down my disposal, for fear of messing up my system ( I'm on septic, as I live in back of beyone) Any truth to the coffee grounds/eggshell quandry? Harold McGee? Anyone??


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