Greenfield is a international renowned traveler, an environmental
activist, and one rad dude. He has mastered traveling around the
world with little to no money, literally! The man is a travel
budget guru! He also is an incredible ally to the environment who
educates, and promotes green initiatives! In this episode, Rob
discusses his insane international travel stories which includes
Discovery Channel’s Free Ride production, eating exotic foods, and
his hitchhiking experience from Panama to California.