We're in beta! If you find a bug or have feedback, let us know in our issue tracker.

Search Opportunities
water chemistry
within 25 miles
Mar 19, 2026
68 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 Marinehikingdatabasegirl scoutsair pollutioncarbon dioxideenvironmental justiceec2020climate changeiphoneweathercommunity-based monitoringair pollution monitoringairstemequitysmartphone applicationusaenvironmentautumninvestigationair qualityclimateair quality indexspringcitizen scienceweather datanaturedatamobile applicationscienceparticulate matterwinterexperimentoutdoorsclimate monitoringglobal warmingbicyclingsummerandroidappcarbon monoxide
12345

Share Your Results

Share the list by copying the link below

Copy Link