Sustainability Policy Sustain Responsible Operations (“Reduce Environmental Impacts” and “Build and Operate Sustainable Hotels”) http://servehttps://fas-amazonas.org/ https://www.iucn.org/asia/thailand/countries/thailand/marriott-partnership#:~:text=IUCN%20and%20Marriott%20work%20together,sustainable%20seafood%20for%20their%20hotels.