1fbtechreview.comNOVEMBER - 2021NOVEMBER NOVEMBER - 2021- 2021VANGUARD RENEWABLESwww.fbtechreview.comISSN 2691-4077PROMOTING ENVIRONMENTAL STEWARDSHIP BY RECYCLING FOOD WASTE INTO RENEWABLE ENERGYWASTEMANAGEMENTEDITIONJohn Hanselman, Founder & CEO
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