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
Dec 28, 2025
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 Marineec2020weatherwinterair qualityenvironmentcarbon monoxideenvironmental justicenaturecommunity-based monitoringappexperimentusadatadatabaseairbicyclingoutdoorsweather datagirl scoutsclimate monitoringclimateinvestigationscienceiphonespringandroidcarbon dioxidesmartphone applicationautumnparticulate matterair pollution monitoringstemair quality indexhikingair pollutionmobile applicationcitizen scienceequitysummerclimate changeglobal warming
12345

Share Your Results

Share the list by copying the link below

Copy Link