Join Roger as he embarks on an eye-opening tour of one of the world’s busiest harbors when the city of Long Beach welcomes visitors to experience the Green Port Fair. The city is working to become the world’s first zero-emissions port and is showcasing its commitment with demonstrations, information and samples of carbon-friendly port vehicles. And join Roger for a boat tour of the harbor for a closeup view of the cranes as well as a thrilling demonstration by the Coast Guard!