Today’s podcast is concerned with the impacts of tourism, aviation and travel on the world’s environment and on the changing climate.

How can we disentangle the impact of tourism’s different sub-sectors?

What solutions exist at an individual, organizational and regional level to tackle travel’s considerable environmental footprint?

What is the future of tourism and travel?

Stefan Gossling, the world's most cited research in Sustainable Tourism in 2021, answers these questions and many others in this podcast animated by Tiago Chauvel.