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smartphone application
within 25 miles
Jul 8, 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 Marinecarbon dioxideoutdoorsweatherappair quality indexweather datacitizen sciencecommunity-based monitoringmobile applicationair pollution monitoringairandroidclimate monitoringnatureexperimentglobal warmingautumnenvironmental justicedatabaseiphonewinterbicyclingenvironmentusasteminvestigationair qualitycarbon monoxideair pollutionspringgirl scoutsec2020climate changeequitysciencedatahikingsummerclimatesmartphone applicationparticulate matter

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 & Spacewater sampleschesapeake baymarine sciencewater quality monitoringnasa-supportedsatellites_nasanasanasa-sciactestuaryhydrocolorcsm2025
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