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Search Opportunities
air temperature
within 25 miles
Aug 11, 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!

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Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marinedatabaseair qualitycommunity-based monitoringec2020climate monitoringdatabicyclingequitycarbon dioxideoutdoorsclimate changeweather datamobile applicationcitizen sciencescienceusainvestigationappairsmartphone applicationair quality indexgirl scoutsandroidglobal warmingstemspringweatherclimatewinterautumnparticulate matterenvironmentiphonecarbon monoxideexperimentair pollution monitoringair pollutionenvironmental justicenaturehikingsummer
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