did-you-kno:Because most of us spend the majority of our time indoors, NASA conducted a Clean Air
did-you-kno: Because most of us spend the majority of our time indoors, NASA conducted a Clean Air Study to determine which common houseplants are the best for filtering harmful toxins like ammonia and formaldehyde from the air. **Please note: Several of these plants are known to be toxic to cats, dogs and other pets. If you are a pet owner, please do check the toxicity of plants before introducing them to your home.** Source Source 2 -- source link