Blue carbon is carbon that is captured and stored by coastal wetlands, helping to mitigate climate change. This film is about mud and the multiple benefits that estuaries provide for us. “You never go into a wetland and just restore one benefit,” says wetlands ecologist John Rybczyk. It improves water quality, provides salmon habitat, protects our shorelines, and also benefits our climate. Restore America’s Estuaries recently lead a first-of-its-kind study in the Snohomish estuary to quantify the climate benefits of estuary restoration. Set in the Snohomish, this film helps to build awareness of blue carbon as a climate mitigation tool and to encourage more investment in wetland restoration at local, state, and federal levels.