Monday

Fish Waste Creates Biofuel ::.


It's feeding time and the fish at the Neptune Industries fish farm are hungry. The hybrid stripe bass are being raised in Florida City for all of us to eat.But, there's more."Every time you feed a pound of feed to fish, they're going to produce a pound of waste," explained Sal Cherch, Neptune's Chief Operating Officer. "That pound of waste now comes out of that tank, it's captured, it's treated and that waste becomes fertilizer for biodiesel algae."

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cradle-to-cradle ::.

CRADLE-TO-CRADLE
A phrase invented by Walter R. Stahel in the 1970s and popularized by William McDonough and Michael Braungart in their 2002 book of the same name. This framework seeks to create production techniques that are not just efficient but are essentially waste free. In cradle-to-cradle production all material inputs and outputs are seen either as technical or biological nutrients. Technical nutrients can be recycled or reused with no loss of quality and biological nutrients composted or consumed. By contrast cradle to grave refers to a company taking responsibility for the disposal of goods it has produced, but not necessarily putting products’ constituent components back into service.


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