Advertisements
Did you know?
In Japan, many toilets have a hand-washing sink attached to its top. The water used to clean your hands in the sink is collected in the toilet tank below and used for the next flush. This system then helps conserve water.
Advertisements
YOU MAY ALSO LIKE
The Plantable “Green Newspaper” of Japan 286 views
10 Unique Islands that Are Ruled by Animals 7.1k views
Advertisements