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smartphone application
within 25 miles
Feb 10, 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 Marineclimate changeautumnair qualityspringandroidweatherusaenvironmentsummerenvironmental justicecitizen sciencecommunity-based monitoringair pollution monitoringglobal warmingequityclimateinvestigationnaturewintersciencecarbon monoxideparticulate matterappweather datadatabasemobile applicationairclimate monitoringsmartphone applicationcarbon dioxidestemec2020outdoorsexperimentair pollutioniphonebicyclinghikingdataair quality indexgirl scouts

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 & Spacenasa-sciact_nasamarine sciencehydrocolorsatellitesestuarywater quality monitoringnasa-supportedcsm2025water samplesnasachesapeake bay
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