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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakestreamwatersmartphoneappriveraquatichabitat
smartphone
within 25 miles
Oct 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 Marinewintercarbon monoxidenaturecarbon dioxideenvironmentsummerusastemweather dataclimate changegirl scoutsairandroidinvestigationequityhikingsmartphone applicationbicyclingmobile applicationenvironmental justiceec2020databaseiphoneoutdoorsspringcommunity-based monitoringair quality indexcitizen scienceparticulate matterclimate monitoringscienceautumnexperimentair pollutionglobal warmingdataair pollution monitoringweatherair qualityappclimate
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 columbiasea turtlescetaceanswhalesoceanmarine
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 & Pollinatorsuniversity of illinoishoney beehoneybumble bee keysohiopollinatorshoney bee keysmissouribumble beegirl scoutsearth2025colony collapse disordercsm2025native plantsbee stingsbee-friendly gardencsm-featuredcsm2026summer reading 2021may berenbaumccdillinoisbee mimics
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsdragonfliesbirdbirdingmigration phenologyiphonebirds of conservation concernbird recordingcitizen sciencemammalsipadmigrant birdsappirelandbird migrationbird watchingbirdwatchingandroidunited 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 ScienceGeographyAnimalsbleachingreef healthcoral bleachingcoralcoral reefreef
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 & Spacehydrocolornasa_nasaestuarywater quality monitoringsatelliteschesapeake baywater samplescsm2025marine sciencenasa-sciactnasa-supported
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringgeoreferencesimulationdynamic data assimilationbushfireswildfires