UK households facing £198 water bill hike amid cost of living crisis; experts suggest rainwater harvesting as a solution.

UK households who flush toilets five times a day face a £198 water bill hike amid the cost of living crisis. Experts propose rainwater harvesting as a solution, which could save homeowners nearly £200 annually. Rainwater harvesting involves collecting rainwater for various household uses, including toilet flushing, clothes washing, and garden irrigation.