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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinestreamhabitatriversmartphonelakeappwateraquatic
smartphone
within 25 miles
Sep 22, 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 monitoringair pollutionairgirl scoutsautumnair quality indexhikingec2020investigationclimate changeair qualityclimateweatherusadataair pollution monitoringappcitizen scienceenvironmentcarbon dioxidesmartphone applicationexperimentcarbon monoxidemobile applicationdatabaseglobal warmingscienceparticulate matterstemoutdoorsspringwinterenvironmental justiceiphoneequitynatureweather dataandroidsummerclimate monitoringbicycling
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 columbiacetaceansmarinesea turtleswhalesocean
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 & Pollinatorsccdmissouripollinatorsgirl scoutssummer reading 2021may berenbaumhoneyhoney beenative plantscsm2025bumble beecsm2026ohiobee stingsbumble bee keysillinoiscsm-featuredcolony collapse disorderuniversity of illinoisbee mimicsearth2025bee-friendly gardenhoney bee keys
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbirdwatchingiphoneappipadirelandbird migrationbird watchingbird recordingbirdmammalsandroiddragonfliesmigration phenologycitizen sciencebirds of conservation concernbirdingmigrant birdsunited kingdom
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 & Spacewater quality monitoringmarine sciencenasa-sciactchesapeake bay_nasaestuarynasa-supportedcsm2025water samplesnasasatelliteshydrocolor
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsewildfiresmonitoringdynamic data assimilationbushfiressimulationgeoreference