Major gateway airports are implementing long-term strategies to help travelers embark on more sustainable journeys. Major EV infrastructure investments are enabling travelers to charge up while at the airport. Passengers are boarding shuttle buses powered by renewable fuels – and soon those fleets will be electrified. Airport buildings are more energy efficient than ever, with many powered by on-site renewable energy. And airports are hard at work diverting waste from landfills and implementing organic waste collection programs.