Can common houseplants clean your indoor air? Some scientists say they can. The reason: Many plants can act as natural air filters; improving your indoor air quality by absorbing contaminants. And, of course, all plants contribute to healthy air by converting carbon dioxide to oxygen.
Studies have shown that some common plants can be effective at removing formaldehyde, benzene, carbon monoxide, and other nasty pollutants.
NASA published the first studies over two decades ago. Since then, other scientists have supported its findings.
Which plants should you choose?
When it comes to indoor air quality we can use all the help we can get. The air inside our homes can be more seriously polluted than outdoor air thanks in part to many of the products we use. That's not great news when you consider that we spend about 90 percent of our time indoors. Check out 25 indoor air quality yips from The Daily Green and American Lung Association.
Environmental journalist Lori Bongiorno shares green-living tips and product reviews with Yahoo! Green's users. Send Lori a question or suggestion for potential use in a future column. Her book, Green Greener Greenest: A Practical Guide to Making Eco-smart Choices a Part of Your Life is available on Yahoo! Shopping and Amazon.com.
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Put nutritious, low-cal potatoes on the menu this season.
One family gives money away and lives comfortably on a small income.
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