university of colorado boulder

Bob Wenzlau: Waste Alchemist

Bob Wenzlau: Waste Alchemist

Terradex CEO and Environmental Engineer

Bob Wenzlau, pioneer recycler and compost champion is now focused on what's under our workplaces, schools and homes that is known to be harmful to our health. Through his Palo Alto-based environmental information company, Terradex, Wenzlau developed a web application called What's Down as a kind of "Yelp for the environment."

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