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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineapplakehabitataquaticwaterstreamriversmartphone
smartphone
within 25 miles
Aug 23, 2026
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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 Marineiphoneglobal warmingwinterspringcarbon dioxidenatureweather dataenvironmentcommunity-based monitoringbicyclingec2020climate monitoringandroidstemclimateair pollution monitoringair pollutionoutdoorscarbon monoxidegirl scoutsclimate changeparticulate matterusadatabasedatasciencemobile applicationcitizen scienceapphikingair quality indexenvironmental justicesmartphone applicationexperimentautumnair qualityinvestigationequityairweathersummer
Vancouver Aquarium
BC Cetacean Sightings Network
Collect data on cetaceans and sea turtles in British Columbia
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyOcean Water MarineAnimalsNature & Outdoorsmarinecetaceansbritish columbiawhalessea turtlesocean
UMASS Dartmouth
Beecology
Collect plant-pollinator interaction data for conservation
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentInsects & PollinatorsAnimals
Department of Entomology, University of Illinois
BeeSpotter
Gather information on the population status of bees.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyAnimalsNature & OutdoorsEcology & EnvironmentInsects & Pollinatorscsm-featuredhoney beebee stingshoneybee mimicshoney bee keysccdgirl scoutscsm2026bee-friendly gardenbumble beenative plantsmissouricsm2025pollinatorsuniversity of illinoisearth2025illinoismay berenbaumbumble bee keyscolony collapse disorderohiosummer reading 2021
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsunited kingdomirelandandroidmammalsdragonfliesbird recordingmigrant birdsbirds of conservation concernmigration phenologybird migrationappbirdingbird watchingbirdwatchingbirdipadcitizen scienceiphone
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringsmartphone appmosquito
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoralreef healthreefbleachingcoral bleachingcoral reef
Made possible by the NASA Citizen Science for Earth Systems Program (CSESP), the Chesapeake Water Watch is a joint project between the Smithsonian Environmental Research Center (SERC) and the City College of New York (CCNY).
Chesapeake Water Watch (CWW)
Improve Chesapeake Bay water quality
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentAstronomy & Spacechesapeake baynasa-sciactestuarymarine sciencehydrocolorcsm2025water quality monitoring_nasawater samplesnasa-supportednasasatellites
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsebushfiresmonitoringwildfiresdynamic data assimilationsimulationgeoreference