Dallas airport is a sustainability leader

Dallas-Fort Worth International Airport is the first to achieve the new 4+ level in Airports Council International’s Airport Carbon Accreditation program. The Texas airport, which achieved carbon neutrality in 2016 by buying offsets, is being recognized as a leader in sustainability with a range of measures such as “dynamic glass” windows that change color like transitional lenses to block out sunlight and shuttles between terminals that use renewable fuel.