https://www.healthcentral.com/article/air-pollution-in-national-parks-matches-that-in-big-cities
Lung & RespiratoryTravel

Air Pollution in National Parks Matches That in Big Cities

National park at sunrise.
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    Diane Domina

    Diane Domina

    Diane is a Senior Content Producer at Remedy Health Media. She wrote the Daily Dose for HealthCentral for a number of years and is the editorial director at HealthCommunities. Her goal is to contribute to a valuable, trustworthy, and informative experience for people who are searching for health information online.