Tag Archives: giyahane khanegi ke hava ra tasfieh mikonand

Air-Cleaning Houseplants

English ivy (Hedera helix) A study found that English ivy reduces airborne fecal-matter particles. It has also been shown to filter out formaldehyde found in some household cleaning products. The plant is called “an aggressive invader that threatens all vegetation levels of forested and open areas.”

Read More »