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smartphone application
within 25 miles
Aug 23, 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 Marinenatureec2020appsummercommunity-based monitoringiphonebicyclinggirl scoutsairair pollutionscienceclimate changestemdataautumndatabaseair qualityair pollution monitoringoutdoorsequityweatherair quality indexenvironmentandroidsmartphone applicationenvironmental justiceclimateexperimentclimate monitoringusacarbon dioxideinvestigationwintermobile applicationcarbon monoxidespringparticulate matterglobal warmingweather datacitizen sciencehiking

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 & Spacesatelliteshydrocolormarine sciencewater quality monitoringwater samplesnasachesapeake baynasa-sciactestuary_nasanasa-supportedcsm2025
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