The World Travel & Tourism Council (WTTC) today launched the second edition of its groundbreaking Net Zero Roadmap for Travel & Tourism, revealing the number of global Travel & Tourism businesses setting climate targets has surged by 27% in the past three years, with more than half now actively committed to emissions reduction. Launched at COP29 in Baku, Azerbaijan today, the report reveals, 53% of the 250 leading Travel & Tourism businesses analysed have now set climate targets, a significant increase from 42% in 2021, when the first Net Zero Roadmap was created.