by J. Lo

Created on: September 09, 2009   Last Updated: September 12, 2009

Because of the increase in air pollution and the potential health hazards found in many homes today, the use of household plants has become an affordable option for improving air quality.

The enzymes in plant leaves make use of chemical toxins that are released into the air, thus cleansing the air. The scientific name for this process, is called "photosynthesis." Also important to note, is that different plants clean different pollutants-so therefore it's best to use a variety of different plants.

Studies have indicated that common pollutants such as: (1) formaldehyde (found in grocery bags, foam insulation, floor coverings, clothing, paper goods, etc.), (2) trichlorethylene (found in paints, printing ink and adhesives), (3) xylene (found in paint thinner, varnishes, etc.), and (4) benzene (found in detergents, gasoline, cigarette smoke, ink, etc.), can be reduced or removed from indoor air with the use of air-filtering plants.

"Sick-building syndrome," has been known to occur because of toxins being emitted from office furniture, office equipment, and building materials. The effects of indoor and outdoor pollutants upon humans can range from headaches and allergies, to severe skin reactions.

It has been suggested from research that one (1) house plant per 100 square feet in a home, does wonders in reducing air-pollutants. A variety of "leafy plants" work best for the purpose of air quality. However, we must keep in mind that some plants may be poisonous to small children or pets and may cause toxicity in humans. Always check the details when purchasing new plants in addition to storing plants in appropriate areas (even keeping them out of reach).

Household plants known for their air-cleaning ability:

Azalea

Palms (Varieties: Bamboo, Lady, Parlor, Dwarf Date, and Areca)

Boston Fern

Chrysanthemum (Good for most pollutants)

Corn Plant

Diffenbachia

Dracaena Marginata

Dumb Cane

Gerbera Daisy

Golden Pothos

Ivy (Varieties: Devil's, English, Oak/Grape Leaf)

Janet Craig

Kimberly Queen

King of Hearts

Moth Orchids

Mother-In-Law's Tongue (Snake plant)

Peace/Madonna Lily

Philodendron

Rubber Plant

Umbrella Tree

Warnecki

Weeping Fig

In addition to reducing pollutants, house plants are also known to increase the amount of water vapor in the air which increases humidity levels. It is a known fact that dry air will decrease our body's defense mechanisms, and increases the risk of allergens, viruses, and bacterial infections.

Careful use of household chemicals, along with proper room ventilation, improves air quality in our homes and reduces the threat of harmful pollutants.

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