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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitatriveraquaticapplakestreamwatersmartphone
smartphone
within 25 miles
Mar 4, 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 Marineenvironmental justiceiphonesmartphone applicationair pollution monitoringwinterspringenvironmentcarbon dioxidedataexperimentec2020citizen sciencecommunity-based monitoringoutdoorsequitynaturebicyclingparticulate matterair pollutioncarbon monoxidesciencehikingclimate changedatabaseusaair quality indexmobile applicationair qualityairandroidautumnglobal warmingclimate monitoringsummerweatherappstemclimategirl scoutsinvestigationweather data
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 & Outdoorsbritish columbiawhalesoceanmarinecetaceanssea turtles
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 ScienceInsects & PollinatorsEcology & EnvironmentNature & OutdoorsAnimalsBiologycolony collapse disordermissourigirl scoutshoneycsm-featureduniversity of illinoisnative plantsillinoisbumble beeohiohoney bee keysbee mimicssummer reading 2021bumble bee keysmay berenbaumbee-friendly gardenccdhoney beeearth2025pollinatorscsm2025bee stings
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologydragonfliesappmammalsiphoneandroidbird migrationbirdingcitizen sciencebirdbirdwatchingmigrant birdsipadbirds of conservation concernunited kingdommigration phenologyirelandbird watchingbird recording
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringmosquitosmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreefcoral reefcoral bleachingcoralreef healthbleaching
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 & Spacesatellitesnasa-sciact_nasanasa-supportednasamarine scienceestuarycsm2025chesapeake bayhydrocolorwater sampleswater quality monitoring
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsebushfireswildfiresgeoreferencesimulationdynamic data assimilationmonitoring