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carbon
within 25 miles
Nov 8, 2026
29 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 quality indexweather datausadatabaseair pollution monitoringclimatecarbon monoxideglobal warmingappinvestigationec2020autumnair qualityoutdoorsparticulate matterclimate monitoringcommunity-based monitoringcitizen scienceairbicyclingsummerclimate changenaturestemsciencegirl scoutsmobile applicationiphonecarbon dioxideenvironmentandroidhikingwinterenvironmental justiceair pollutiondataweatherspringequityexperimentsmartphone application

Zooniverse

Cedar Creek: Eyes on the Wild

Understand wildlife dynamics in Minnesota

Anywhere
  • Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalsdeerplantwildlifecsm2025predatorssoil biodiversitymidwestern usadiversityherbivoresmeso-predatorsbirdsreservecsm-featuredanimal life.trail cameralargest biomes of north americabiological field stationclassify imagesenvironmentflorabiologytallgrass prairieecosystemfaunanatureboreal coniferous foresteastern deciduous forestbisonminnesotaecology

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