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NASA research has delved into how plants do this, and how to potentially use plants to provide clean air on long-duration space missions. We sometimes call Earth the “blue planet,” but the green is equally key to supporting life.
- *,ed - NASA Technical Reports Server (NTRS)
In this study the leaves, roots, soil, and associated...
- *,ed - NASA Technical Reports Server (NTRS)
The NASA Clean Air Study was a project led by the National Aeronautics and Space Administration in association with the Associated Landscape Contractors of America (ALCA) in 1989, to research ways to clean the air in sealed environments such as space stations.
NASA’s Clean Air Study confirmed spider plants as one of the best air-purifying houseplants. These plants work continuously to filter the air, unlike electric air purifiers that require power.
13 Μαρ 2019 · NASA places this plant among the top 3 types of houseplants that are great at removing formaldahyde. Also removes carbon monoxide and other toxins or impurities. With lots of rich foliage and tiny white flowers, the spider plant battles benzene, formaldehyde, carbon monoxide and xylene, a solvent used in the leather, rubber and printing industries.
In this study the leaves, roots, soil, and associated microorganisms of plants have been evaluated as a possible means of reducing indoor air pollutants. Additionally, a novel approach of using plant systems for removing high concentrations of indoor air pollutants such as
1 Ιουν 1999 · The National Aeronautic and Space Administration (NASA), which tested the abilities of three common houseplants to remove formaldehyde from the air, found in preliminary tests that spider plants were the champs, removing 95 percent of the toxic substance from a sealed Plexiglas chamber in 24 hours.
an internal NASA technical memorandum in 1982.25 Additional testing was performed and the results of the NASA research were published in the Journal ofEconomic Botany in 198426. One ofthe conclusions ofthe research was: "Basedon the Chlorophytum elatum var. vittatum data, one spider plant in a 3.8 I (l gal) pot can
