House plants have little effect on indoor air quality, study concludes – Many ‘sensible’ sounding ideas from the past prove not to be so
New research from a duo of environmental engineers at Drexel University is suggesting the decades-old claim that house plants improve indoor air quality is entirely wrong. Evaluating 30 years of studies, the research concludes it would take hundreds of plants in a small space to even come close to the air purifying effects of simply...
