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Nov 29, 2025
170 opportunities found! use fewer search filter criteria to find more opportunities

AppEAR

Aquatic habitat monitoring

Multiple locations, including yours!

  • Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineappwateraquaticlakesmartphonehabitatstreamriver

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 Marinehikingcommunity-based monitoringandroidair pollution monitoringbicyclingair pollutiongirl scoutsclimate changesciencecitizen scienceweatherenvironmental justiceenvironmentnatureec2020databaseinvestigationwinterglobal warmingautumnair quality indexairmobile applicationdataappsummercarbon monoxideweather datausaparticulate mattercarbon dioxideclimateclimate monitoringiphoneoutdoorsair qualitystemexperimentsmartphone applicationspringequity
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