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smartphone application
within 25 miles
Oct 7, 2026
8 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 monitoringwinterweather datacarbon monoxidescienceairhikingclimate monitoringair pollutionenvironmentautumnweatherequityenvironmental justicemobile applicationnatureexperimentglobal warmingusaiphoneparticulate matterstemgirl scoutsappclimateec2020databaseinvestigationandroidsummeroutdoorsclimate changespringbicyclingcarbon dioxidedatasmartphone applicationcitizen scienceair qualityair pollution monitoringair quality index

Made possible by the NASA Citizen Science for Earth Systems Program (CSESP), the Chesapeake Water Watch is a joint project between the Smithsonian Environmental Research Center (SERC) and the City College of New York (CCNY).

Chesapeake Water Watch (CWW)

Improve Chesapeake Bay water quality

Multiple locations, including yours!

  • Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentAstronomy & Spacenasachesapeake baycsm2025_nasanasa-sciactwater sampleshydrocolormarine sciencewater quality monitoringnasa-supportedestuarysatellites
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