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community monitoring
within 25 miles
Nov 12, 2026
152 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 Marinegirl scoutsoutdoorsparticulate matterinvestigationclimate monitoringstemglobal warmingdatausawinterenvironmental justiceclimate changecarbon dioxidedatabasespringair qualityexperimentcarbon monoxideenvironmentcommunity-based monitoringsummeriphoneclimateair pollution monitoringcitizen scienceandroidair pollutionair quality indexnaturemobile applicationscienceequityhikingautumnappsmartphone applicationweather dataweatherbicyclingec2020air
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