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air temperature
within 25 miles
Aug 28, 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 Marineandroidec2020appnaturegirl scoutscitizen scienceusaair qualityoutdoorsglobal warmingsummerbicyclingairclimate monitoringcarbon monoxideparticulate matterair pollutionclimate changeclimatesmartphone applicationwinteriphoneweather datacarbon dioxidespringdataenvironmentautumnweatherscienceexperimentair pollution monitoringcommunity-based monitoringhikingstemequityinvestigationenvironmental justicedatabasemobile applicationair quality index
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