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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineapplakeriverwaterhabitatsmartphonestreamaquatic
smartphone
within 25 miles
Jul 27, 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 Marinecommunity-based monitoringexperimentcarbon monoxideautumnair pollutionairweather datausaenvironmentcarbon dioxidedatabasehikingandroidoutdoorsgirl scoutscitizen scienceair pollution monitoringenvironmental justiceweatherclimateiphoneair qualitysmartphone applicationstemmobile applicationnaturewinterdataclimate monitoringinvestigationec2020air quality indexparticulate matterbicyclingequitysummerglobal warmingscienceclimate changeappspring
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 & Outdoorssea turtleswhalesoceanbritish columbiacetaceansmarine
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 & Pollinatorsccdbumble beecsm2025native plantsillinoisuniversity of illinoismay berenbaumbee mimicsbumble bee keysbee-friendly gardenearth2025honey beecolony collapse disorderhoney bee keyscsm2026missouriohiobee stingssummer reading 2021pollinatorscsm-featuredgirl scoutshoney
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird watchingmigrant birdsbirds of conservation concernirelandmigration phenologyappunited kingdommammalsbird recordingipadandroidbird migrationbirdbirdingdragonfliesiphonebirdwatchingcitizen science
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 ScienceGeographyAnimalscoralcoral bleachingcoral reefreef healthbleachingreef
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 baycsm2025hydrocolorwater quality monitoringmarine sciencenasa-sciactestuarysatellitesnasa_nasawater samplesnasa-supported
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringwildfiresdynamic data assimilationbushfiresgeoreferencesimulation