Recently, Earth Stewards partnered up with Hitachi Zosen Inova, local anaerobic digestion facility adjacent to San Luis Obispo Airport. This project converts food waste and green waste into methane gas to power surrounding homes and businesses and also produces a high quality, certified organic soil amendment for agriculture and landscape use. Earth Stewards is the distributor of the soil amendment to the greater San Luis Obispo area. This technology allows us to create a sustainable and eco-friendly method to reduce local food and green waste. For inquires, contact Noah Small or via our website. Supplies are limited.