The machine uses natural processes of plants and algae to purify waste water. |
Most chitons feed by rasping algae and other encrusted food off of the rocks on which they crawl. |
A water medium can be used for all types of algae for qualitative and quantitative studies. |
They are smothered by sediment, and choked by algae growing on nutrient rich sewage and fertilizer run-off. |
Genetically engineer algae or other plant species to grow well under lunar conditions under filtered glass. |
Also, a mat of threadlike filamentous algae floating on the surface greatly increases the rate of water loss through evaporation. |