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Since the release of the initial 1989 study, titled A study of interior landscape plants for indoor air pollution abatement: An Interim Report, [6] further research has been done including a 1993 paper [7] and 1996 book [8] by B. C. Wolverton, the primary researcher on the original NASA study, that listed additional plants and focused on the removal of specific chemicals.
In 1989, the National Aeronautics and Space Administration (NASA) published a promising study claiming that houseplants purify indoor air. Its results suggested that certain common indoor plants ...
Indoor air quality (IAQ) is the air ... The interest in using potted plants for removing VOCs was sparked by a 1989 NASA study conducted in sealed chambers designed ...
B. C. “Bill” Wolverton (born 1932) [1] is an American scientist specialized in chemistry, microbiology, biochemistry, marine biology and environmental engineering.He is well known for being the principal investigator of the famous NASA Clean Air Study, where plants were tested in order to find out their ability to purify air.
The NASA Clean Air Study found D. trifasciata has the potential to filter indoor air, removing four of the five main toxins involved in the effects of sick building syndrome. [9] However, its rate of filtration is too slow for practical indoor use. [10] It can be propagated by cuttings or by dividing the rhizome.
The 1989 NASA Clean Air Study was set up to research ways to clean the air in sealed environments such as space stations. [44] This included an early study on the ability of potted plants to remove VOCs, which concluded that plants, specifically a combination of their roots and the soil microorganisms, were highly effective.
This plant can be noted for its popularity as an indoor houseplant in part because of its air cleaning qualities as per a study done by NASA, removing trichloroethylene, benzene, formaldehyde, ammonia, and other chemicals from the air. [11]
NASA Clean Air Study, where all three plants are listed; References This page was last edited on 2 February 2024, at 08:48 (UTC). Text is available under ...