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Search Opportunities
air temperature
within 25 miles
Sep 19, 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 Marinesmartphone applicationair pollution monitoringcitizen sciencenatureair quality indexec2020environmentenvironmental justicecarbon dioxideandroidusabicyclingoutdoorsiphoneair qualityweatherclimate changestemaircommunity-based monitoringinvestigationglobal warmingautumnscienceclimatedatabasesummergirl scoutsclimate monitoringappexperimentair pollutionspringweather datahikingdatacarbon monoxidemobile applicationwinterparticulate matterequity
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