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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitatappwaterriverstreamsmartphonelakeaquatic
smartphone
within 25 miles
Sep 19, 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 Marineenvironmentenvironmental justicegirl scoutsair qualityandroidclimate changehikingsciencecommunity-based monitoringec2020citizen scienceiphoneair pollution monitoringusastemoutdoorsclimateequitydatabasesummerinvestigationweatherair quality indexsmartphone applicationcarbon monoxideexperimentnaturecarbon dioxideairglobal warmingair pollutionparticulate matterautumnclimate monitoringbicyclingappspringweather datawintermobile applicationdata
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 columbiawhalesmarineoceancetaceanssea 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 ScienceBiologyAnimalsNature & OutdoorsEcology & EnvironmentInsects & Pollinatorssummer reading 2021pollinatorsbumble beeearth2025illinoismay berenbaumnative plantsbee stingsbumble bee keyshoneybee mimicscsm-featuredhoney bee keysuniversity of illinoismissouricolony collapse disorderohiocsm2026ccdhoney beecsm2025bee-friendly gardengirl scouts
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbirdwatchingbird watchingmigrant birdsmigration phenologyappmammalsdragonfliesbird recordingirelandcitizen sciencebirdunited kingdombirdingbird migrationandroidbirds of conservation concernipadiphone
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentsmartphone appmonitoringmosquito
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreef healthreefcoral bleachingcoral reefbleachingcoral
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 & Spacecsm2025water sampleswater quality monitoringestuarychesapeake baysatellites_nasamarine sciencenasa-sciactnasahydrocolornasa-supported
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsebushfiresgeoreferencesimulationmonitoringdynamic data assimilationwildfires