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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinesmartphonewateraquaticriverhabitatstreamapplake
smartphone
within 25 miles
Jul 3, 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 Marineexperimenthikingusadatabaseair quality indexsmartphone applicationbicyclingappcarbon monoxidedataspringglobal warminggirl scoutsautumnair qualitycommunity-based monitoringec2020air pollution monitoringsteminvestigationwinterclimate monitoringenvironmental justicemobile applicationair pollutionweathernaturescienceoutdoorsweather dataandroidparticulate matteraircitizen scienceiphoneenvironmentcarbon dioxideclimateclimate changesummerequity
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 & Outdoorsoceanbritish columbiamarinesea turtlescetaceanswhales
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 & Pollinatorscsm2025csm-featureduniversity of illinoisbee stingscsm2026colony collapse disorderbee-friendly gardenmissourihoney beemay berenbaumohiosummer reading 2021earth2025honey bee keyspollinatorsbee mimicsnative plantsbumble bee keysgirl scoutshoneyccdbumble beeillinois
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdwatchingcitizen sciencemigration phenologymammalsunited kingdombirdandroiddragonfliesappiphoneirelandbirds of conservation concernmigrant birdsbird migrationipadbirdingbird recordingbird watching
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 reefreef healthcoral bleachingbleachingreef
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 & Space_nasachesapeake baysatellitesestuarynasa-supportedmarine sciencenasa-sciactwater samplesnasahydrocolorcsm2025water quality monitoring
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationmonitoringwildfiresdynamic data assimilationgeoreferencebushfires