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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakestreamhabitatwaterappsmartphoneaquaticriver
smartphone
within 25 miles
Oct 20, 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 Marineweather dataoutdoorsair pollutionweathergirl scoutscarbon monoxidesciencecarbon dioxidecommunity-based monitoringbicyclingclimatewinterandroidhikingclimate changemobile applicationautumnparticulate mattersmartphone applicationexperimentnaturesummerairair quality indexusaglobal warmingappclimate monitoringair pollution monitoringec2020citizen sciencespringequityenvironmental justiceinvestigationenvironmentdatastemdatabaseair qualityiphone
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 & Outdoorswhalessea turtlesbritish columbiaoceancetaceansmarine
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 & Pollinatorsbee stingshoneycsm-featuredhoney beenative plantsbee-friendly gardenmay berenbaumcolony collapse disordergirl scoutsearth2025bumble beebumble bee keysohiopollinatorsuniversity of illinoisillinoishoney bee keysmissouribee mimicsccdsummer reading 2021csm2026csm2025
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbirdingbird migrationappiphonebirdmigration phenologyandroidcitizen scienceipaddragonfliesbirds of conservation concernbirdwatchingmammalsbird watchingbird recordingmigrant birdsirelandunited kingdom
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 bleachingcoralreefreef healthbleachingcoral reef
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 & Spacehydrocolorcsm2025water quality monitoringestuarychesapeake bay_nasawater samplesmarine sciencenasasatellitesnasa-sciactnasa-supported
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsewildfiressimulationdynamic data assimilationmonitoringbushfiresgeoreference