The spectacular coral reefs of the Maldives are in danger of dying out in some places. One project is trying to halt the destruction by roping in tourist resorts, local residents and marine biologists.
In Bangladesh, the battle for resources and the construction of dams and levees are depleting fish stocks and pushing river dolphins to the brink. Now, local communities are fighting back.
Colombia is home to the world’s largest bird diversity, but many species are under threat. One conservation group is doing its best to save them. It’s counting on the help of the hordes of bird-watchers to the region.
“Tourists bring more money than poachers” – that's the message to the Namibian population by the organization “Save the Rhino Trust.“”And it seems to be working as the region's threatened black rhino population recovers.