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Oct 19, 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 & Technologydronesremote sensingforestinventorylidarcomputer visionmonitoringscanning

U.S. Environmental Protection Agency (EPA)

AirMapper: DIY Air Quality Monitoring

Monitor and understand local air quality

Anywhere

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentHealth & Medicinecarbon dioxideparticulate matterstem educationenvironmental scienceair qualitymappingsensorsatmospheric scienceair pollutionenvironmental monitoringdiydata collectionair sensorscommunity science

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 Marineoutdoorsdatabasecarbon dioxideec2020mobile applicationcitizen scienceandroidexperimentglobal warmingclimate monitoringusaweather dataaircommunity-based monitoringinvestigationstemwinterspringequitydataparticulate matterclimatesciencecarbon monoxideweatherair quality indexiphonenaturehikingautumnair pollutionclimate changeair qualitysmartphone applicationenvironmentsummerbicyclingenvironmental justicegirl scoutsair pollution monitoringapp

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 & Environmentcarbon sequestrationtreesclimate changeurban ecology

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 & OutdoorsBiologytidepoolrockpoolseaoceanbeach walkukat the beachmarineocean & waterseaweedsbeachocean conservationseashoreseaweedinvasivein oceans

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 & OutdoorsAnimalslargest biomes of north americaecosystemenvironmentbiologyboreal coniferous forestclassify imagescsm2025predatorswildlifeeastern deciduous forestherbivoresmidwestern usameso-predatorssoil biodiversitynaturefloraminnesotadiversitybisoncsm-featureddeertrail camerareservetallgrass prairiebiological field stationplantbirdsfaunaecologyanimal life.

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