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water monitoring
within 25 miles
Aug 29, 2025
176 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!

  • Ongoing
Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marinecommunity-based monitoringair quality indexglobal warmingclimatemobile applicationhikingdatacitizen scienceautumnparticulate matternatureair pollutionenvironmentcarbon monoxidewinterair qualityoutdoorsexperimentec2020smartphone applicationenvironmental justiceclimate changeappsummerequitystemclimate monitoringgirl scoutsusaweather datascienceair pollution monitoringandroidbicyclinginvestigationspringdatabaseweathercarbon dioxideairiphone
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