We're in beta! If you find a bug or have feedback, let us know in our issue tracker.

Search Opportunities
carbon
within 25 miles
Nov 14, 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 Marineoutdoorsstemmobile applicationclimate changeenvironmental justicecommunity-based monitoringclimate monitoringsummerscienceequitybicyclingweather datausadatacitizen scienceweatherhikingdatabaseairexperimentcarbon dioxidenatureparticulate matterwintergirl scoutsair qualityair pollutionenvironmentiphoneair pollution monitoringinvestigationair quality indexsmartphone applicationcarbon monoxideandroidec2020autumnappspringclimateglobal warming

Zooniverse

Cedar Creek: Eyes on the Wild

Understand wildlife dynamics in Minnesota

Anywhere
  • Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalsbiologyherbivoresfaunabiological field stationmeso-predatorscsm2025natureflorabirdswildlifetrail cameramidwestern usaenvironmentminnesotadiversityanimal life.csm-featuredsoil biodiversityboreal coniferous forestdeerclassify imagestallgrass prairieecosystembisonecologypredatorslargest biomes of north americareserveeastern deciduous forestplant

Share Your Results

Share the list by copying the link below

Copy Link