NASA Study on Air-Purifying Houseplants Debunked: Here's the Truth
Unfortunately, more recent studies — in particular, a review from experts at Drexel University published in the journal ...
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Unfortunately, Houseplants Don't Actually Purify the Air
I n 1989, the National Aeronautics and Space Administration (NASA) published a promising study claiming that houseplants purify indoor air. Its results suggested that certain comm ...