urine recycling

International Space Station Astronauts Drink Recycled Urine

May 22, 2009 / No Comments

Astronauts aboard the International Space Station have created history of sorts by turning their urine into water and actually drinking it! On May 20, astronauts aboard the space station drank water that had been recycled from their urine, sweat and water that condenses from exhaled air. What is more, they said “cheers” as they clicked drinking bags and toasted those working ...