Building healthy, sustainable, and non-toxic buildings using hemp with Jacob Waddell.

Daron Joffe, a.k.a. Farmer D, is a farmer, designer, and ambitious field-builder promoting the idea of agrihoods and conservation-focused land development. He believes in the "village" model, where housing development is clustered, while large swaths of surrounding land is conserved for nature and agriculture.

Peter Scialla is the CEO of the wellness real estate company Delos that uses science to drive innovation in the building industry for things such as clean indoor air and potable drinking water. They are the parent organization of the International WELL Building Institute.