Detailed text transcripts for TV channel - DW - 20180911:12:35:00
Climate controls in the station regulate air pressure and the optimal breathing mixture. they also filter out carbon dioxide. part of the station's oxygen is produced on board by splitting water molecules but most of the oxygen is brought up from earth annually one human being needs three hundred kilograms of oxygen two hundred thirty kilograms of food thirteen hundred kilograms of drinking water and ninety five hundred kilograms of water for washing. the space station recycles waste water into drinking water. transport models bring supplies on a regular basis. about
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