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Search Opportunities
air temperature
within 25 miles
May 2, 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 Marineinvestigationair pollutionstemair pollution monitoringsciencebicyclingapphikingweather dataandroidparticulate matterdatabaseclimate monitoringoutdoorsenvironmental justicenatureair qualitycarbon monoxidedataequitygirl scoutscitizen sciencemobile applicationweathersmartphone applicationexperimentautumncarbon dioxideiphonecommunity-based monitoringclimatewinterusaenvironmentglobal warmingairsummerair quality indexclimate changespringec2020
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