ScienceGlobal issuesCome take a stroll with us!To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGlobal issuesGabriel Borrud | Conor Dillon09/15/2022September 15, 2022Want to be healthier and happier? Then join us for a short walk along the Rhine and some research on... just that!https://p.dw.com/p/4GvYgAdvertisement