Tag: data

All the articles with the tag "data".

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  6 min

  Data

  How Many Americans Live in Unhealthy Air? The 2026 Numbers, State by State

  The EPA's 2026 data shows 137 million Americans — 4 in 10 — breathing unhealthy air. Here's how that breaks down by state, what's driving it, and what it means for your home.

  15 Aug, 2026

  · Sarah Kim

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  3 min

  Data

  Indoor vs Outdoor Air Quality: Why Your Home Is (Probably) Dirtier Than You Think

  Indoor air can be 2-5x more polluted than outdoor air. Here's the research, the sources inside your home, and how to fix it.

  15 Aug, 2026

  · Sarah Kim

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• 

  3 min

  Data

  2026 US Air Quality Report: The 20 Cities with the Worst AQI

  The 20 US cities with the worst air quality in 2026, based on EPA AirNow data — plus what the AQI numbers mean and when you need an air purifier.

  14 Aug, 2026

  · Sarah Kim

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