Sustainable agriculture is important, especially when animals are involved. George sends Tamara to Michigan where she sees firsthand how robotics and technology are revolutionizing the dairy industry.

From electric vehicles to flying cars, the transportation industry is rapidly evolving and George wants to know what’s next. Tamara packs her bags and heads to California where she gets the inside scoop on bio-fuels and how algae is being looked at as a fuel of the future.

With sustainability still fresh on the mind, George sends Tamara to Alabama where she learns how technology, partnered with sustainable lumber harvesting and forest regeneration, can have a positive impact on the environment.