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Apr 12, 2026
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2B Technologies, Inc.

AQTreks (AirQualityTreks)

Monitor air pollution levels and map air pollution around the US

Multiple locations, including yours!

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Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marineweather dataclimate changeparticulate matterusaappec2020stemequityiphoneandroidexperimentinvestigationair qualitycitizen sciencewintercarbon monoxideenvironmentenvironmental justicenatureair pollution monitoringsmartphone applicationautumnhikinggirl scoutsclimate monitoringclimatesummermobile applicationcarbon dioxideair quality indexspringcommunity-based monitoringair pollutiondatadatabaseweatherscienceoutdoorsairbicyclingglobal warming
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