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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinewaterhabitatsmartphoneriverappstreamaquaticlake
smartphone
within 25 miles
Aug 5, 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 Marinecarbon dioxideclimate monitoringairair pollution monitoringandroidparticulate matterstemautumndatabasecitizen sciencegirl scoutssmartphone applicationusaspringair pollutiondatacommunity-based monitoringenvironmentappinvestigationmobile applicationcarbon monoxideenvironmental justicebicyclingair qualitywinterair quality indexoutdoorsclimatenaturesummeriphoneglobal warmingec2020climate changeweatherequityscienceweather dataexperimenthiking
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 turtlescetaceanswhalesmarineocean
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 keysmissouribee mimicssummer reading 2021may berenbaumcolony collapse disorderhoneycsm2025ccdpollinatorsbee-friendly gardencsm-featuredhoney beebee stingsnative plantsearth2025illinoisuniversity of illinoisbumble beebumble bee keysgirl scoutscsm2026ohio
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsmigrant birdsappbirds of conservation concernbird recordingunited kingdomdragonfliesmammalsbird watchingipadandroidbirdbird migrationbirdwatchingirelandcitizen sciencebirdingiphonemigration phenology
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 ScienceGeographyAnimalsreefcoralcoral reefcoral bleachingbleachingreef health
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 & Spaceestuarywater quality monitoringnasa-sciact_nasachesapeake baymarine sciencenasasatelliteswater sampleshydrocolornasa-supportedcsm2025
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsegeoreferencedynamic data assimilationsimulationmonitoringwildfiresbushfires