Water
Water is consumed by crew members through drinking, cleaning activities, EVA thermal control, and emergency uses. It must be stored, used, and reclaimed (from waste water) efficiently since no in-situ sources currently exist for the environments reached in the course of human space exploration.
Read more about this topic: Life Support System
Famous quotes containing the word water:
“I will catch Christ with a greased worm,
And when the Prince of Darkness stalks
My bloodstream to its Stygian term . . .
On water the Man-Fisher walks.”
—Robert Lowell (1917–1977)
“As the hart panteth after the water brooks, so panteth my soul
after thee, O God.”
—Bible: Hebrew Psalm XLII (l. XLII, 1)
“Communism, my friend, is more than Marxism, just as Catholicism ... is more than the Roman Curia. There is a mystique as well as a politique.... Catholics and Communists have committed great crimes, but at least they have not stood aside, like an established society, and been indifferent. I would rather have blood on my hands than water like Pilate.”
—Graham Greene (1904–1991)