Imagine a World – Biosphere 2 Presentation by Mark Nelson, Ph.D.
High Desert Museum 59800 South Hwy 97, Bend, OR, United StatesMark Nelson, Ph.D., was one of an eight-person “Biospherian” crew that sealed itself into the self-contained Biosphere 2, an eco-laboratory featured in the exhibit Imagine a World. Today, he is chairman of the Institute of Ecotechnics, head of Wastewater Gardens International and has worked for several decades in scientific fields such as bioregenerative space life […]