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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 Marinesummerspringiphoneenvironmentsmartphone applicationdatabasegirl scoutsmobile applicationautumnhikingstemclimate changeclimate monitoringusacarbon dioxideexperimentglobal warmingandroidair pollution monitoringclimatebicyclingcarbon monoxideweatherwinterequityparticulate mattercitizen scienceair quality indexdataair qualityinvestigationsciencecommunity-based monitoringoutdoorsairnatureappair pollutionenvironmental justiceweather dataec2020

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 & Spacemarine sciencewater quality monitoring_nasanasawater sampleshydrocolornasa-sciactchesapeake baysatellitesnasa-supportedcsm2025estuary
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