Euromonitor International's Travel Industry Head Caroline Bremner speaks to Olivia Ruggles-Brise, Director at Greenview about their work in driving sustainable transformation for the world’s leading hospitality chains. Olivia discusses the importance of data and metrics to help deliver sustainability goals, where ESG reporting is increasingly called for by investors to aid transparency regarding corporate impacts. Finally, Olivia shares a helpful 4-point plan for how to start your sustainability journey, beginning with leading from the front.