Sanford’s research focuses on agricultural wastewater management, including runoff control, nutrient management, water recycling, and emerging contaminants like PFAS. He is particularly interested in improving on-farm water use efficiency and reducing environmental impacts. Sanford’s position is funded by the Dairy Innovation Hub.
Healthy soil is essential for productive farming, but many fields face challenges like nutrient loss, poor structure, and declining microbial activity. This project explores how combining biochar, a carbon-rich material made from organic waste, with dairy manure compost can improve soil health. Sanford will study how different types of biochar and application methods affect compost quality, nutrient retention, and greenhouse gas emissions. Field trials will also measure how this enhanced compost impacts soil fertility and crop growth. The goal is to give farmers practical tools to boost soil health, support higher yields, and reduce environmental impacts through sustainable composting practices.