Archive for July 29th, 2008
Checking in on manure digesters
In front of the Five Star Dairy’s biodigester near Eau Claire, Michael Vickerman holds the digestion’s fiberous residue that can be spread on fields for fetilizer or used for bedding and other products. From an article by John Oncken in The Capital Times: Almost 14,000 individual family-owned dairy farms are the foundation for Wisconsin’s $20 [...]
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