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Aug 11, 2025
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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 Marineair quality indexsmartphone applicationclimate changeclimateequityair qualityair pollution monitoringhikingsummerair pollutioncitizen sciencebicyclingstemweatheriphonenatureusacommunity-based monitoringec2020airdatabaseenvironmentmobile applicationcarbon dioxideoutdoorscarbon monoxideclimate monitoringwinterautumnweather datainvestigationscienceexperimentglobal warmingenvironmental justiceandroidappgirl scoutsspringparticulate matterdata
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