NASA is recycling 98 percent of astronaut pee and sweat on the ISS into drinkable water

https://lemmy.world/post/634823

NASA is recycling 98 percent of astronaut pee and sweat on the ISS into drinkable water - Lemmy.world

This week, NASA revealed that the International Space Station’s Environmental Control and Life Support System (ECLSS) is recycling 98 percent of all water astronauts bring aboard the station…

What about poop?
Recycling poop is only viable if people stop holding it for 3 days or more.