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Apr 5, 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 Marinedatabasescienceequityclimate monitoringweather dataexperimentdatainvestigationappair pollution monitoringaircarbon monoxidemobile applicationusaweatherbicyclingsummerwinterclimate changecarbon dioxideenvironmentenvironmental justiceec2020particulate matterandroidhikingnatureair pollutioncitizen sciencecommunity-based monitoringstemoutdoorsautumngirl scoutsiphoneclimatespringsmartphone applicationglobal warmingair quality indexair quality
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