Bertschi School, a Seattle elementary school, has a new science building that is attempting to unplug from the municipal water and sewer system to collect, recycle, and reuse water and wastewater, a concept referred to as net zero water.
Bertschi School, a Seattle elementary school, has a new science building that is attempting to unplug from the municipal water and sewer system to collect, recycle, and reuse water and wastewater, a concept referred to as net zero water.