Travel has its downsides - overtourism, carbon emissions and natural disasters - but travel can also be a force for good. Guest host Ute Junker,  Intrepid Travel’s Brett Mitchel and Traveller editor Anthony Dennis discuss what it's like visiting post-disaster destinations, from Nepal after the earthquakes to Sri Lanka after the bombings, as well as the role of recovery tourism in parts of Australia impacted by the bushfires.See omnystudio.com/listener for privacy information.