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pollution
within 25 miles
Nov 4, 2026
107 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 Marineair pollution monitoringusaautumndatabasesciencehikingweather datagirl scoutsair pollutiondatacitizen scienceiphoneclimateoutdoorsequityclimate monitoringbicyclingappinvestigationair quality indexandroidmobile applicationnatureenvironmentcommunity-based monitoringstemclimate changecarbon dioxideglobal warmingec2020weatherair qualitycarbon monoxideparticulate matterspringairwinterexperimentsummerenvironmental justicesmartphone application
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