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

Search Opportunities
online communities
within 25 miles
Nov 15, 2025
91 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 Marineec2020environmental justicesmartphone applicationsummerequitycitizen scienceiphonedataexperimentair pollution monitoringclimatenaturehikinginvestigationweather dataair qualityair pollutionautumnairsciencecommunity-based monitoringandroidenvironmentclimate monitoringappdatabaseweathercarbon dioxidebicyclingwinteroutdoorsglobal warmingclimate changeair quality indexusamobile applicationstemcarbon monoxidegirl scoutsparticulate matterspring
12345…

Share Your Results

Share the list by copying the link below

Copy Link