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Search Opportunities
air temperature
within 25 miles
Sep 9, 2026
4 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 Marineglobal warmingair qualityusacarbon monoxideoutdoorsparticulate matterstemexperimentclimate changebicyclinginvestigationweather dataair pollutionnatureautumniphonecommunity-based monitoringcitizen sciencesmartphone applicationclimateappsummerdatabaseec2020scienceenvironmental justicemobile applicationweatherclimate monitoringwinterdataspringhikingequityandroidenvironmentcarbon dioxideair quality indexair pollution monitoringairgirl scouts
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