As part of United's PetSafe program, employees must complete training on handling animals, the airline provides tracking information for customers, and transport vans are climate-controlled.
"A recent passenger survey from the International Air Transport Association showed that 81% of travelers are interested in tracking their bags in real time, " explains CEO Harry Steck.
In green transportation news we've been tracking everything from wooden bikes to biomethane delivery trucks, to 4, 000 mph vacuum transport tube transit systems.