Have you ever wondered what’s really in the air you breathe? From invisible pollutants to subtle environmental shifts, the quality of our air impacts everything from our health to our productivity.

Running an air purifier can help ease your mind about dangerous gases and inhalable particles in your home. The tiny Amazon Smart Air Quality Monitor ($69.99) doesn't clean the air, but it measures ...

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What if the air you breathe every day, inside your home or workspace, was silently affecting your health? From fatigue and headaches to long-term respiratory issues, poor indoor air quality is often ...

It wasn’t that long ago that few people were monitoring the air—not the government, not its citizens. Today, weather apps provide estimates of outdoor air quality, and the government’s own air quality ...