Cathy Nesbitt discusses "The Wonderful World of Worms: The Unsung Heroes". Imagine worm composting in every home, every business, every school ... In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group.
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