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Nov 4, 2026

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University of Freiburg

3Dtrees.earth

Collect data and tools for LiDAR-based forest monitoring

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentGeographyComputers & Technologymonitoringforestlidardronesinventoryremote sensingcomputer visionscanning

U.S. Environmental Protection Agency (EPA)

AirMapper: DIY Air Quality Monitoring

Monitor and understand local air quality

Anywhere

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentHealth & Medicineparticulate matterair sensorscommunity scienceair qualitydiycarbon dioxideatmospheric sciencesensorsenvironmental sciencemappingdata collectionstem educationair pollutionenvironmental monitoring

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 Marineclimatedatabaseec2020stemcarbon monoxideair pollutionbicyclingair quality indexmobile applicationdatascienceclimate changeenvironmentandroidexperimentinvestigationsmartphone applicationspringparticulate mattercarbon dioxidecommunity-based monitoringnatureweather dataautumnair qualityoutdoorsairweatherair pollution monitoringhikinggirl scoutscitizen sciencesummerwinterenvironmental justiceappequityclimate monitoringiphoneglobal warmingusa

Astronomy On Tap

Astronomy on Tap – Orlando Event #36: Red Planet Ice and the Asteroids Beyond

Bruder Brewery & Kitchen FL

November 6, 2026 at 12:00 AM through 2:00 AM

Community

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 changeurban ecologycarbon sequestrationtrees

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 & OutdoorsBiologybeachocean & waterukocean conservationtidepoolat the beachin oceansseaseaweedrockpooloceanseaweedsbeach walkinvasiveseashoremarine

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 & OutdoorsAnimalswildlifemidwestern usasoil biodiversitydeercsm2025diversitytrail camerabiological field stationecosystembiologyeastern deciduous forestreservebisonnaturefloraenvironmentmeso-predatorsanimal life.predatorsboreal coniferous forestlargest biomes of north americaherbivoresbirdsclassify imagesplantfaunatallgrass prairieminnesotacsm-featuredecology

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

NASA / Zooniverse

Cloudspotting On Mars

Spot clouds in Mars’ atmosphere.

Anywhere

Ongoing

Citizen SciencePhysicsClimate & WeatherAstronomy & Spacenasa-sciactcsm-featuredcsm2026nasa-supported_nasa

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