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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticwaterstreamhabitatlakeriversmartphoneapp
smartphone
within 25 miles
Apr 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 Marinescienceautumnparticulate matterglobal warmingairclimateair quality indexclimate monitoringec2020climate changedatabasemobile applicationcommunity-based monitoringhikingcitizen sciencestembicyclingcarbon dioxideinvestigationsmartphone applicationwinterweather dataair qualitynatureexperimentweatherenvironmental justiceenvironmentsummergirl scoutsandroidcarbon monoxideoutdoorsdatausaiphoneappair pollutionspringequityair pollution monitoring
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 & Outdoorsoceanbritish columbiacetaceanswhalesmarinesea 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 & Pollinatorscolony collapse disorderhoneybee-friendly gardencsm2025ccdmissouriohiobee mimicssummer reading 2021csm-featuredpollinatorsearth2025university of illinoishoney beebee stingsillinoisgirl scoutsnative plantshoney bee keysbumble beecsm2026bumble bee keysmay berenbaum
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdmigration phenologyandroidappcitizen sciencebirds of conservation concernmammalsunited kingdombirdwatchingbird watchingbird recordingbird migrationbirdingiphonedragonfliesirelandipadmigrant birds
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 bleachingcoral reefcoralreef healthreefbleaching
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 quality monitoringmarine sciencechesapeake bayhydrocolornasa_nasanasa-sciactestuarycsm2025water samplessatellitesnasa-supported
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsedynamic data assimilationgeoreferencewildfiressimulationbushfiresmonitoring