The conversation between human and AI assistant.
Theoretically, how long could a human live on the ISS?
Okay, one last question. How do they deal with waste on the ISS?
Waste on the ISS is separated into various categories and treated accordingly. Liquid waste is processed and recycled into potable water, solid waste is compressed and disposed of in resupply craft, and human waste is sent back to Earth for disposal. The ISS also has an air purification system to remove odors and contaminants from the environment. Is there anything else I can assist you with?