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within 25 miles
Jul 31, 2026
9 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 Marineec2020smartphone applicationcarbon monoxidenatureclimate monitoringbicyclingparticulate matteroutdoorssummerglobal warmingweatherair pollutionclimate changeequitydatabaseinvestigationenvironmenthikingusaweather datagirl scoutsairmobile applicationautumnappenvironmental justicescienceclimateair qualityandroidcarbon dioxidedatacitizen scienceiphonecommunity-based monitoringair pollution monitoringspringwinterstemair quality indexexperiment

Treezilla

Map every tree in Britain

Multiple locations, including yours!

  • Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsComputers & Technologyecologmaptreeecologyenvironmentmappinggreat britaingreat britianuktrees
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