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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakeriverhabitatappstreamaquaticsmartphonewater
smartphone
within 25 miles
May 19, 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 dataiphoneparticulate matterapphikingsmartphone applicationenvironmentair qualityclimateinvestigationautumnspringec2020carbon monoxidesummerclimate monitoringair pollutioncommunity-based monitoringdatadatabasecitizen scienceair pollution monitoringcarbon dioxidestemusaexperimentbicyclingglobal warmingsciencegirl scoutsweatherenvironmental justicenatureairwinterandroidair quality indexmobile applicationclimate changeoutdoorsequity
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 & Outdoorsmarinecetaceansoceansea turtlesbritish 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 ScienceBiologyAnimalsNature & OutdoorsEcology & EnvironmentInsects & Pollinatorspollinatorsmay berenbaumbumble bee keysbee stingshoneyuniversity of illinoisbee-friendly gardencsm-featuredccdbumble beesummer reading 2021csm2026bee mimicsohionative plantsgirl scoutscsm2025honey beehoney bee keyscolony collapse disorderearth2025missouriillinois
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyipadbirdbird migrationmigration phenologybird recordingmigrant birdsirelandbirdwatchingandroidbirds of conservation concerncitizen sciencemammalsdragonfliesbirdingbird watchingappiphoneunited 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 reefcoral bleachingreef healthcoralbleachingreef
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 & Spacemarine sciencechesapeake bay_nasasatellitesestuarywater quality monitoringhydrocolornasawater samplesnasa-sciactnasa-supportedcsm2025
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsebushfiresgeoreferencedynamic data assimilationsimulationmonitoringwildfires