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Oct 20, 2026

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32 opportunities found! use fewer search filter criteria to find more opportunities

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University of Freiburg

3Dtrees.earth

Collect data and tools for LiDAR-based forest monitoring

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentGeographyComputers & Technologyremote sensingforestinventorycomputer visionmonitoringscanningdroneslidar

U.S. Environmental Protection Agency (EPA)

AirMapper: DIY Air Quality Monitoring

Monitor and understand local air quality

Anywhere

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentHealth & Medicinediysensorsenvironmental sciencecommunity sciencedata collectionair qualitystem educationair sensorsatmospheric scienceparticulate mattermappingcarbon dioxideenvironmental monitoringair pollution

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 Marineexperimentiphoneequityclimate changewinterair quality indexcarbon dioxidemobile applicationair pollution monitoringsmartphone applicationdatabasestemair qualitycarbon monoxideglobal warmingclimate monitoringcitizen sciencescienceenvironmental justicegirl scoutsandroidappinvestigationsummerair pollutionec2020autumnparticulate mattercommunity-based monitoringoutdoorsclimateweather dataairusaspringdatahikingbicyclingweatherenvironmentnature

NC State University | ecoipm.org | YourWildLife.org

A Tree's Life

To learn how climate & urbanization affect tree growth & health

Multiple locations, including yours!

Ongoing

Citizen ScienceBiologyEducationClimate & WeatherNature & OutdoorsEcology & Environmentclimate changetreesurban ecologycarbon sequestration

Natural History Museum

Big Seaweed Search

Explore the distribution of UK and invasive seaweeds.

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentClimate & WeatherNature & OutdoorsBiologybeach walkat the beachseaweedocean & waterin oceansukseaweedsbeachmarineseaoceanrockpoolseashoreinvasivetidepoolocean conservation

NC State University

Campus Canopy Census

Optimize campus forest health and carbon tracking of NC State campus trees

Multiple locations, including yours!

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentNature & Outdoorsurbanforestry

Zooniverse

Cedar Creek: Eyes on the Wild

Understand wildlife dynamics in Minnesota

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalsbirdseastern deciduous forestcsm2025naturelargest biomes of north americadiversitymeso-predatorsplantbiologyecosystemtrail camerabisonecologymidwestern usafloraherbivorespredatorstallgrass prairieclassify imagessoil biodiversitywildlifeanimal life.boreal coniferous forestcsm-featuredenvironmentbiological field stationfaunareservedeerminnesota

Changing Earth

Explore how our response to Earth’s changes will impact our future on Earth and discover how your choices impact our future Earth.

Anywhere

Ongoing

ExhibitionLive ScienceClimate & WeatherDesignDisaster ResponseEcology & EnvironmentEngineeringGeology & Earth ScienceMathematicsPhysicsSoundTechnology