10 Air Purifying House Plants

10 Air Purifying House Plants:

As a side note, one of the plants NASA studied is an excellent humidifier. One six foot Areca Palm will put a quart of water into the air in a day. Dry winter air often contributes to sinus nfections and sore throats. Wouldn't it be nice to increase your home's humidity without having to fuss with a mechanical humidifier?