"The Detroit Zoological Society is the first in the U.S. to take advantage of Anaerobic Digestion by using the waste of zoo animals. It launched a campaign for its Detroit Zoo last week, hoping to at least save $80,000 in the facility’s energy costs, as well as about $40,000 in waste disposal."
Looking back through our blog archives, it is fascinating to see how far the world of bioenergy has come. Nearly two decades ago, back in 2007, we published a brief updates page noting the addition o…
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