Air Quality Directory

Manage Dry Indoor Air This Winter

The experts at WebMD tell you how to combat the miseries caused by dry indoor air during the winter.

5 Ways to Improve Indoor Air Quality

Air pollution isn’t just an outdoor concern. Mold, formaldehyde, and radon can make indoor air unhealthy. Follow these 12 steps to clean up the air in your home.

Avoid Bad Air Days: Eliminating Indoor Allergens

Easy and affordable ways to improve your indoor air quality now.

Will Airplane Air Make Me Sick?

It's not the air on airplanes that makes you sick. It's the proximity to all the other passengers.

Asthma and Cities: Which Cities Rank Best?

You may already know the worst cities for asthma. But what about the best cities for asthma sufferers? Here's what to look for if you're living with asthma.

Safe Air During Renovation

Renovating your home can be hazardous to your health if you don't take precautions to keep your work environment safe.

Commuting With Allergies

Mounting evidence links air pollution to a rise in symptoms of respiratory allergies.

Slideshow: Surprising Sources of Indoor Air Pollution

Air pollution is likely worse inside your home than out. See how radon, secondhand smoke, and even air fresheners can harm your family's health.

Slideshow: 10 Worst Smog Cities in America

Almost half of Americans breathe dirty air. Does your city make the list of the nation’s cleanest cities -- or the smoggiest? WebMD shows this year’s winners and losers; some of them may surprise you.

Slideshow: How to Breathe Better at Home

Allergens, dust, and chemicals in your home can make you more sneezy and wheezy. Find out from this WebMD slideshow what you can do to breathe easier.

Quiz: Sniff Out the Facts About Your Sense of Smell

It's right under your nose, but what do you know about your sense of smell? Take this WebMD quiz to test your nose smarts about all things smelly.

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