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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverwateraquaticsmartphonestreamapphabitatlake
smartphone
within 25 miles
Dec 20, 2025
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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 Marinewinterair pollutionscienceparticulate mattersmartphone applicationglobal warmingenvironmental justicebicyclinghikingairiphonecarbon monoxideweather datacarbon dioxidenatureautumndatacommunity-based monitoringstemsummerspringequityexperimentmobile applicationappclimateclimate changeusaclimate monitoringec2020androidair qualityinvestigationair pollution monitoringweathergirl scoutsenvironmentdatabasecitizen scienceair quality indexoutdoors
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 turtlescetaceansoceanmarinebritish columbiawhales
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 ScienceInsects & PollinatorsEcology & EnvironmentNature & OutdoorsAnimalsBiologyillinoisuniversity of illinoismissourigirl scoutsearth2025bumble beecolony collapse disorderpollinatorshoney beebee mimicshoneymay berenbaumcsm-featuredsummer reading 2021native plantsbumble bee keysccdhoney bee keysbee-friendly gardencsm2025bee stingsohio
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigrant birdsbirdbird migrationcitizen sciencemigration phenologymammalsbirdwatchingbird watchingbirds of conservation concernbirdingunited kingdomirelandandroidappiphonedragonfliesipadbird recording
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringmosquitosmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoral reefbleachingcoral bleachingcoralreefreef 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 & Spacesatellitesestuarywater samplesnasa-sciactnasa-supportedmarine sciencenasahydrocolorcsm2025_nasachesapeake baywater quality monitoring
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsegeoreferencewildfiresmonitoringsimulationdynamic data assimilationbushfires