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

Search Opportunities
water level
within 25 miles
Jul 11, 2025
66 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 Marinehikingsummerair qualityec2020autumnair pollution monitoringmobile applicationcarbon monoxideoutdoorsglobal warmingsmartphone applicationusagirl scoutsnatureappair pollutionweatherbicyclingdatabaseinvestigationiphoneairenvironmentstemair quality indexweather dataspringsciencecitizen scienceequityandroidclimatecarbon dioxideenvironmental justicewinterclimate changeclimate monitoringcommunity-based monitoringexperimentparticulate matterdata
12345

Share Your Results

Share the list by copying the link below

Copy Link