For its model prototype at the Memphis, Tennessee, headquarters, Home2 Suites by Hilton is using eco-friendly carpeting from InterfaceFLOR.

U.S. travelers are more familiar with sustainable travel terminology than they were two years ago but remain unwilling to pay more for green travel options, according to the July version of travelhorizons, the quarterly consumer survey co-authored by the U.S. Travel Association and Ypartnership.