Nasa wants to use urine to create synthetic food for astronauts
Fp Archives • 10 years agoNASA has awarded researchers a USD 200,000 grant to figure out how to recycle human waste into synthetic food that could sustain astronauts during extended space journeys.
Everest's poop problem: Pile up of human waste causing pollution on world's highest peak
Fp Archives • 10 years agoHuman waste left by climbers on Mount Everest has become a problem that is causing pollution and threatening to spread disease on the peak.