Vermont DEC, the Composting Association of Vermont, and the Lake Champlain Sea Grant are hosting a webinar: Phosphorus in Soil and Water: Important Concepts and Emerging Questions. Dr. Eric Roy of UVM will be presenting. Update your understanding of how phosphorus interacts with soil, water, and the various best management practices being employed today. The webinar will begin with a look at the chemistry of phosphorus and how it changes based on surrounding physical and biological conditions. How do soil characteristics affect the storage, leaching and movement of this nutrient in the watershed? The webinar will also explore broader topics like a region’s phosphorus budget over the long term.  How can we better store imported phosphorus, and what questions do we have about the long-term effectiveness of various strategies we rely upon? Access link: https://zoom.us/j/309837430. Please use your computer’s audio delivered through Zoom. Or Telephone audio: 646-876-9923 or 669-900-6833. Meeting ID: 309-837-430. Or iPhone one-tap: 16468769923, 980427756#.