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bicycle
within 25 miles
Nov 9, 2026
6 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!

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Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marineenvironmentappoutdoorsdatabasesummercarbon dioxideweatherclimate changeandroidinvestigationwinterdataair pollutionmobile applicationstemclimatesciencecitizen scienceglobal warmingsmartphone applicationgirl scoutsclimate monitoringair qualityenvironmental justicecommunity-based monitoringweather dataparticulate matterair pollution monitoringbicyclingiphoneair quality indexec2020springequityautumnexperimentusaaircarbon monoxidenaturehiking
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