Grey water's stumbling block

Grey water's stumbling block : "'Residents are collecting grey water from their washing machines and bathrooms for outdoor use,' Mr Bicknell said. He said reduced water flows along sewerage pipes meant solid matter in sewage appeared to be building up rather than being swept along to its intended destination."

Absolutely. We have health and hygiene because we have running water. That was the difference between us and nations which suffer form disease. We'll need to think about this carefully.