According to Data Intelo (2025), the biological oxygen demand and chemical oxygen demand of dairy waste are typically 15 to 20 times higher than domestic sewage. In 2025, liquid dairy waste accounted for the dominant waste-type share at 61.5% (Data Intelo, 2025). But in Texas, one Corsicana FFA Member is working to combat milk waste through her FFA Supervised Agriculture Experience (SAE). “One in six pints of milk is wasted,” Savannah Swanson said.