CELSS

Controlled ecological life-support system (acronym: CELSS)

The aim of CELSS is to create a regenerative environment that can support and maintain human life via agricultural means.

CLESS was the first of a range of Life support systems.

Other types of regenerative ecological systems

• • Bioregenerative life support system (acronym: BLSS)

  • Environmental Control and Life Support System (acronym ECLSS) as on the ISS

  • Engineered Closed/Controlled EcoSystem (acronym ECCES)

  • Spome