Sustainability is about ecology, economy and equity.- Ralph Bicknese

Seattle-Tacoma International Airport Boasting Cleaner Air

airAs reported by The Seattle Times, local Air Travel is getting in on the city’s commitment to sustainability. Instead of cooling passenger cabins with the plane’s auxiliary-power engine, an act that burns jet fuel while the plane is being serviced, the Seattle-Tacoma International Airport has recently started a “preconditioned air” network that cools or heats at a central plant, pumping the treated air through hoses connecting to the plane. Continue reading