Spencer BrownSpencer Brown is the founder and Chief Treehugger in Charge at Rent a Green Box. After a moving experience left him at a loss at what to do with his leftover cardboard boxes, he resolved to “make a better box” using plastics typically destined for landfills, and zero-waste moving was born. Rent a Green Box’s proprietary boxes last 400 uses and are delivered and picked up using the company’s biofueled fleet.