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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinestreamaquaticsmartphonelakewaterappriverhabitat
smartphone
within 25 miles
Jul 17, 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 Marinecitizen scienceandroidwinteroutdoorscarbon dioxideappec2020scienceweather dataglobal warmingcommunity-based monitoringclimate changeusasmartphone applicationair pollutioninvestigationair quality indexmobile applicationparticulate matterequityspringdatabaseenvironmental justiceweatheriphoneair qualityhikingnatureenvironmentgirl scoutsbicyclingsummerairair pollution monitoringcarbon monoxidestemclimate monitoringclimatedataautumnexperiment
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 & Outdoorscetaceansmarineoceansea turtlesbritish columbiawhales
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 & Pollinatorshoney bee keyscsm2026bumble bee keysuniversity of illinoiscolony collapse disorderbumble beebee-friendly gardenhoney beeearth2025csm-featuredohiobee mimicsmissouripollinatorscsm2025native plantsccdillinoisbee stingsmay berenbaumsummer reading 2021girl scoutshoney
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologydragonfliesbird migrationbirds of conservation concernmammalsmigration phenologybirdingbirdunited kingdomiphonebird recordingandroidmigrant birdsipadbirdwatchingirelandbird watchingappcitizen science
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmosquitosmartphone appmonitoring
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoral reefcoral bleachingbleachingreef healthreefcoral
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 & Spacewater samplesnasa-supportednasa-sciactestuary_nasasatelliteschesapeake baycsm2025marine sciencewater quality monitoringnasahydrocolor
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsewildfiresbushfiressimulationmonitoringgeoreferencedynamic data assimilation