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monitoring data
within 25 miles
Nov 8, 2026
228 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 Marineandroidmobile applicationiphoneclimateec2020dataclimate changebicyclinghikingstemappair qualityautumnexperimentscienceclimate monitoringnatureair pollutionsummerweatherwintercarbon monoxideenvironmentweather datacommunity-based monitoringair pollution monitoringenvironmental justiceglobal warmingspringparticulate matterusagirl scoutscarbon dioxideequitydatabaseair quality indexinvestigationsmartphone applicationcitizen scienceoutdoorsair
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