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

Search Opportunities
air
within 25 miles
Nov 5, 2026
354 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 Marineandroidinvestigationwinterclimate changeair pollution monitoringec2020global warmingdataiphonedatabaseair pollutioncitizen scienceappclimateequitystemexperimentclimate monitoringsummerbicyclingspringgirl scoutsweatherair qualitycommunity-based monitoringcarbon dioxideusascienceautumnenvironmental justiceparticulate mattercarbon monoxideenvironmentweather datasmartphone applicationhikingair quality indexoutdoorsairmobile applicationnature
12345…

Share Your Results

Share the list by copying the link below

Copy Link