CultureMass tourism threatens the AlpsTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture08/27/2022August 27, 2022Along with climate change, masses of tourists pose an enormous threat to the Alps. They endanger rare flora and push the most popular spots like Lake Walchen to its limits. Rangers are trying to control the crowds.https://p.dw.com/p/3gmq4Advertisement