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Search Opportunities
air temperature
within 25 miles
Sep 17, 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 Marineappclimate monitoringwinterandroidsmartphone applicationair quality indexspringenvironmental justiceweatherparticulate mattercarbon dioxidegirl scoutscitizen scienceclimateinvestigationequityoutdoorsdatabasemobile applicationcarbon monoxidedatanatureglobal warmingexperimentclimate changeair pollution monitoringairbicyclingair qualitystemcommunity-based monitoringusasummerweather datascienceautumnec2020iphonehikingair pollutionenvironment
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