Ads
related to: nasa recommended plants
Search results
Results From The WOW.Com Content Network
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.
As Bryan E. Cummings and Michael S. Waring, the authors of the Drexel study, found, you would need 10–100 plants per square meter to clear the air in the way the NASA study reported.
It is commonly recommended to beginners interested in cultivating houseplants for its easy care. [8] 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 ...
A Veggie module weighs less than 8 kg (18 lb) and uses 90 watts. [7] It consists of three parts: a lighting system, a bellows enclosure, and a reservoir. [8] The lighting system regulates the amount and intensity of light plants receive, the bellows enclosure keeps the environment inside the unit separate from its surroundings, and the reservoir connects to plant pillows where the seeds grow.
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.
Wastewater treatment makes use of plants, particularly aquatic, to process the wastewater. It has been shown that the more waste is treated by the aquatic plants (or, more specifically, their root systems), the larger the aquatic plants grow. In tests, such as those done in the BioHome, the plants also made viable compost as a growth medium for ...
At the request of astronauts, NASA included cream sherry for one Skylab mission and packaged some for testing on a reduced-gravity aircraft. In microgravity, smells quickly permeate the environment and the agency found that the sherry triggered the gag reflex. Concern over public reaction to taking alcohol into space led NASA to abandon its plans.
Plants can metabolize carbon dioxide in the air to produce valuable oxygen, and can help control cabin humidity. [4] Growing plants in space may provide a psychological benefit to human spaceflight crews. [4] The first challenge in growing plants in space is how to get plants to grow without gravity. [5]