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Search Opportunities
carbon
within 25 miles
Nov 5, 2026
30 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 Marineenvironmental justicenaturegirl scoutsappsummerclimate monitoringsmartphone applicationspringglobal warmingandroidexperimentair quality indexairclimateusaautumnoutdoorshikingair pollution monitoringdatacarbon monoxidewinterstemweather dataclimate changeair qualityair pollutionmobile applicationbicyclingcarbon dioxideequityiphonecitizen scienceweatherec2020community-based monitoringinvestigationdatabasescienceenvironmentparticulate matter

Zooniverse

Cedar Creek: Eyes on the Wild

Understand wildlife dynamics in Minnesota

Anywhere
  • Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalsmidwestern usawildlifeecosystembisonbiological field stationbirdscsm2025naturemeso-predatorsherbivoresdiversitybiologyminnesotadeerlargest biomes of north americaecologyenvironmenteastern deciduous forestboreal coniferous forestfaunatrail camerafloraplantclassify imagestallgrass prairiecsm-featuredanimal life.predatorssoil biodiversityreserve

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