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water monitoring
within 25 miles
Nov 2, 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 Marinestemequityclimateglobal warmingnaturedatabaseairweatherenvironmenthikingclimate monitoringspringweather datasmartphone applicationusascienceappec2020climate changeinvestigationandroidbicyclingenvironmental justicemobile applicationiphonecarbon monoxideautumncommunity-based monitoringcarbon dioxidedatagirl scoutsair pollutionsummerexperimentair quality indexcitizen scienceoutdoorswinterparticulate matterair qualityair pollution monitoring
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