@natgeo
National GeographicAcross the headwaters and streams of the American West—including the Missouri River in Montana, as featured in this video—beavers dig side channels and build dams that slow the flow of water. These wetlands not only help irrigate the landscape and combat drought, but also make surrounding areas more resistant to wildfires and more hospitable for other wildlife. Many scientists now see beavers as key allies in climate change resilience and wildfire mitigation. Read more about the positive impact of beavers and how they are becoming unexpected climate heroes at the 🔗 in bio.
On the profile · Jul 26, 2025