Also cleaner water, increased lifestyle mobility, less infrastructure maintenance overhead. Incidentally there is a famous Chinese morality animation about thr

Also cleaner water, increased lifestyle mobility, less infrastructure maintenance overhead. Incidentally there is a famous Chinese morality animation about three monks fetching water https://youtu.be/Z802JqJ2A7A?t=30s https://youtu.be/Z802JqJ2A7A?t=30s