![Many Japanese toilets have an attached sink, so that you can wash your hands and reuse the water for the next flush. Japan saves millions of liters of water every year doing Many Japanese toilets have an attached sink, so that you can wash your hands and reuse the water for the next flush. Japan saves millions of liters of water every year doing](https://preview.redd.it/8i024l10p3471.jpg?auto=webp&s=14a0a8e701e8d2b2b677e6e62a4ca0b108af5179)
Many Japanese toilets have an attached sink, so that you can wash your hands and reuse the water for the next flush. Japan saves millions of liters of water every year doing
![Public squat squatting toilet common in many Asian and African countries; floor-mounted squatter Stock Photo - Alamy Public squat squatting toilet common in many Asian and African countries; floor-mounted squatter Stock Photo - Alamy](https://c8.alamy.com/comp/2GN1985/public-squat-squatting-toilet-common-in-many-asian-and-african-countries-floor-mounted-squatter-2GN1985.jpg)
Public squat squatting toilet common in many Asian and African countries; floor-mounted squatter Stock Photo - Alamy
![LAUSD replacing toilets to save water during drought | KPCC - NPR News for Southern California - 89.3 FM LAUSD replacing toilets to save water during drought | KPCC - NPR News for Southern California - 89.3 FM](https://scpr.brightspotcdn.com/dims4/default/4a9cf49/2147483647/strip/true/crop/635x621+0+0/resize/880x861!/quality/90/?url=https%3A%2F%2Fa.scpr.org%2F78594_0b72863e3dd47da3199ef409e47efff1_original.jpg)