The future of tourism depends on ensuring visitors do not wear out their welcome. Giving locals more of a say in tourism can help ensure they share in the benefits and minimise the costs.
Bad tourists are causing a global backlash, with consequences for the entire industry.
As many of the world's most popular tourism destinations are overrun by visitors, operators could pay attention to the UN's sustainable development goals.
Cheap flights and irresponsible tourists are causing many holiday destinations to become overrun with visitors.
People think migrants are draining Australia's resources. But if we were to cut down on migration, it would also make sense to introduce policies that limit numbers of international tourists.
Spare a thought for the locals.
Overtourism is driving a backlash among residents of many European cities, and concerns are rising in Australia, too.