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within 25 miles
Jun 21, 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 Marineec2020air pollutioncarbon dioxidestembicyclingexperimentenvironmental justiceglobal warmingcitizen scienceenvironmentspringair pollution monitoringusaclimateairnaturescienceinvestigationiphonegirl scoutscommunity-based monitoringautumnclimate monitoringparticulate matteroutdoorsappwintercarbon monoxideweather datamobile applicationandroiddatasmartphone applicationhikingweatherair quality indexequitydatabaseclimate changeair qualitysummer

Treezilla

Map every tree in Britain

Multiple locations, including yours!

  • Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsComputers & Technologygreat britainecologmappingtreeenvironmentukecologymaptreesgreat britian
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