Flushing With Rain: Implementing Rainwater Harvesting for Toilets
I still remember the first time I rigged a makeshift rain barrel behind my suburban house, the sound of the downpour drumming on the tin roof, the metallic clang of the hose as I coaxed water into a 55‑gallon drum. The idea was simple: rainwater harvesting for toilets—no fancy pumps, no pricey filtration units, just…