carbon

within 25 miles

Oct 12, 2026

Near

Distance

From

Until

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

Filters

Activity Type

Age

Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

Cost

Any Cost Free Only

Topic

Venue Type

Host Organization

Partner Organization

University of Freiburg

3Dtrees.earth

Collect data and tools for LiDAR-based forest monitoring

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentGeographyComputers & Technologycomputer visionscanninglidarremote sensingdronesinventoryforestmonitoring

U.S. Environmental Protection Agency (EPA)

AirMapper: DIY Air Quality Monitoring

Monitor and understand local air quality

Anywhere

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentHealth & Medicineatmospheric scienceparticulate mattermappingcarbon dioxidedata collectiondiycommunity scienceair sensorssensorsenvironmental monitoringair qualitystem educationair pollutionenvironmental 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 Marineandroidstemequityiphoneglobal warmingusaair pollutiondataautumnnatureclimatesummerweather datainvestigationair pollution monitoringweatherexperimentair quality indexoutdoorsparticulate mattergirl scoutscommunity-based monitoringdatabaseairbicyclingec2020climate changecarbon dioxidemobile applicationair qualityclimate monitoringsmartphone applicationhikingenvironmentenvironmental justicesciencewinterspringcarbon monoxidecitizen scienceapp

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 changecarbon sequestrationtreesurban 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 & OutdoorsBiologyrockpoolbeach walkocean & waterseatidepoolseaweedocean conservationin oceansseaweedsmarineat the beachinvasivebeachukoceanseashore

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 & OutdoorsAnimalsreservedeermeso-predatorstallgrass prairieeastern deciduous forestcsm-featuredbisoncsm2025ecologyplantminnesotapredatorsbiological field stationsoil biodiversitydiversityfloramidwestern usaenvironmentwildlifeherbivoresclassify imagesnaturebirdstrail cameralargest biomes of north americabiologyanimal life.boreal coniferous forestecosystemfauna

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