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Search Opportunities
air temperature
within 25 miles
Nov 30, 2025
5 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 Marineair qualityappautumnequityexperimentweathernatureair pollution monitoringclimate monitoringcarbon dioxidestemwinterenvironmentglobal warmingenvironmental justicegirl scoutsclimatehikingiphoneair quality indexec2020community-based monitoringcarbon monoxidesummerairdatabaseinvestigationspringweather datamobile applicationparticulate matterdataoutdoorsusaclimate changeandroidsmartphone applicationsciencebicyclingair pollutioncitizen science
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