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Uploaded by mmuchnick on Apr 12, 2009
Dr. Green digs up fermented food scraps he buried 14 days ago. All the food scraps were digested by the soil microbes as can easily be seen. Then he plants another bucket from a local deli.
Science & Technology
Standard YouTube License
Ew , so discussing ! We just learn about that in school..
maekirsten1 1 month ago
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Ew , so discussing ! We just learn about that in school..
maekirsten1 1 month ago