How to Breathe Easier At Home

 

Banish allergies, send germs packing, and make your place a feel-good retreat with these easy tweaks.

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Having a healthy home isn't necessarily about making every surface spotless. (Phew!) But a bit of strategic cleaning protects you from germs and toxins. In fact, concentrations of some pollutants can be two to five times greater inside our homes than they are outdoors, according to the Environmental Protection Agency—a worrisome fact considering we spend, on average, 90 percent of our time indoors.
What's more, ordinary objects like a dirty dish towel or neglected houseplant "can provide just the right environment for harmful microbes to grow," says Kelly Reynolds, PhD, associate professor of environmental sciences at the University of Arizona in Tucson. Fortunately, small changes, whether it's shaking out your welcome mat or installing a water filter, can improve the well-being of your home—and everyone in it. Here, the most important moves to make.
Step up your doormat
About 60 percent of the dust in our home comes from outside—most of it tracked in on the bottom of our shoes, research says. And those tiny particles are made up of a combination of all sorts of icky things like human skin, animal fur, food debris, lead, and even arsenic.
"Fortunately, using the right kind of doormats can help reduce dirt, pesticides, pollen, and other pollutants in your home," says Oluremi Aliyu, MD, assistant professor of medicine at the University of Connecticut Health Center. Pick an abrasive one (it will grab more gunk) made of synthetic fibers like nylon yarn or polypropylene.
Then don't forget to clean it: "Vacuum or shake out your mat once a week," advises Linda Cobb, cleaning expert and author of Talking Dirty with the Queen of Clean. Once a month, do a deep clean: Scrub it with a scrub brush and warm, soapy water, then hose it off.
Filter your tap water
Your home H2O can contain bacteria, chemicals, and other pollutants, including heavy metals like lead. At least 74 million Americans in 42 states drink tap water containing chromium (a metal that in some forms can cause cancer), a study from the Environmental Working Group reveals.
And although chlorine is necessary to disinfect our water supply, large amounts can damage healthy cells. The chlorine can also react with other elements in water to form compounds that have been linked to cancer, miscarriages, and birth defects. Long-term exposure to water contaminants—via drinking or inhalation (such as in the steam from your shower)—can also lead to blood, bone, and lung diseases, notes Michael Roizen, MD, chairman of Cleveland Clinic's Wellness Institute.
For extra peace of mind, invest in a water filter for your kitchen faucet that is certified by the National Science Foundation (such as Pur or Brita). In the shower, install a carbon filter to help remove chlorine as well as metals that may leach out of pipes. Remember: "The longer water has been sitting in the pipes, the higher the metal content, so let it run for a few seconds before showering," Roizen adds.