The company has signed up to the Race to Zero campaign, which urges businesses, cities, regions, and financial and educational institutions to reach net-zero value chain GHG emissions by the deadline.
To meet the goal, Marriott will reduce the amount of single-use plastics in its hotels and roll out an internal food waste prevention and reduction educational campaign.
It will also launch a responsible sourcing guide, to educate its supply chain on carbon emissions and develop a certifications database to help properties operate more responsibly.