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water monitoring
within 25 miles
Nov 14, 2026
195 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 Marinegirl scoutssummerwinterair pollution monitoringequityair pollutiondatanatureautumnair qualityclimate changecarbon dioxideair quality indexmobile applicationairoutdoorsclimatespringweatherec2020climate monitoringcarbon monoxideexperimentparticulate mattersciencecitizen sciencesmartphone applicationbicyclingapphikingweather datainvestigationglobal warmingdatabaseusaenvironmentiphoneandroidcommunity-based monitoringenvironmental justicestem
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