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air temperature
within 25 miles
Aug 14, 2026
4 opportunities found! use fewer search filter criteria to find more opportunities

2B Technologies, Inc.

AQTreks (AirQualityTreks)

Monitor air pollution levels and map air pollution around the US

Multiple locations, including yours!

  • Ongoing
Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marineair pollutionair quality indexcarbon monoxidecommunity-based monitoringappglobal warminginvestigationsciencegirl scoutsparticulate matterusaairair qualitymobile applicationhikingcitizen scienceandroiddataweather datadatabaseiphoneweatherair pollution monitoringbicyclingnaturestemclimate monitoringec2020climate changeoutdoorsexperimentsummersmartphone applicationwinterautumncarbon dioxidespringclimateequityenvironmental justiceenvironment
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