How to survive an extraterrestrial journey
Podcast: ETH Podcast
Erschienen: 19.06.2019
Dauer: 00:15:22
ETH researcher Grace Crain thinks on a galactic scale. She is hoping to develop an ecosystem that could provide food, drinking water and clean air to astronauts on a space station or to the inhabitants of a Moon or Mars base. In this ETH podcast, she explains why she chooses to use human urine and faeces to fertilise her plants.
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