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

Search Opportunities
air pollution
within 25 miles
Nov 14, 2026
19 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 Marineinvestigationclimate changehikingcarbon monoxideair pollution monitoringequitybicyclingstemexperimentappspringcitizen scienceweatheriphonemobile applicationscienceautumnsummerwinterdatabaseparticulate matterair qualityec2020environmentdataclimate monitoringweather dataair pollutiongirl scoutsenvironmental justiceusacarbon dioxideclimatenatureoutdoorsairglobal warmingandroidair quality indexcommunity-based monitoringsmartphone application
12

Share Your Results

Share the list by copying the link below

Copy Link