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Search Opportunities
air temperature
within 25 miles
May 7, 2026
7 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 Marineclimate monitoringwinterscienceiphoneenvironmentdataclimate changecarbon dioxidenatureinvestigationglobal warmingequityclimateenvironmental justicegirl scoutsmobile applicationparticulate matterair qualityair pollution monitoringsummerapphikingoutdoorscarbon monoxidespringair quality indexstemweatherec2020autumnair pollutionweather datadatabaseaircommunity-based monitoringcitizen scienceusasmartphone applicationexperimentbicyclingandroid
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