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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriversmartphoneapplakehabitatwaterstreamaquatic
smartphone
within 25 miles
Jul 1, 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 Marineappdataautumnstemcarbon dioxidewinterair quality indexbicyclingdatabaseusaparticulate mattersummernatureair pollutionenvironmenthikingiphonesmartphone applicationcommunity-based monitoringexperimentec2020air pollution monitoringenvironmental justiceair qualityweather dataweatheroutdoorsmobile applicationinvestigationscienceclimate changeclimate monitoringspringglobal warminggirl scoutsclimatecitizen scienceairequityandroidcarbon monoxide
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 & Outdoorscetaceanssea turtlesbritish columbiamarinewhalesocean
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 & Pollinatorsuniversity of illinoishoney beesummer reading 2021ccdhoneypollinatorsmissouriohionative plantscsm-featuredbee stingsgirl scoutsbee-friendly gardencolony collapse disorderbee mimicshoney bee keyscsm2025bumble beemay berenbaumearth2025bumble bee keyscsm2026illinois
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyandroidbird watchingappipadmammalsbird recordingdragonfliesbirds of conservation concernmigrant birdsbirdingmigration phenologyirelandcitizen sciencebirdiphonebird migrationunited kingdombirdwatching
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 ScienceGeographyAnimalsreefcoral reefbleachingcoral bleachingreef healthcoral
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 & Spacesatellites_nasaestuarynasacsm2025water quality monitoringnasa-supportedwater samplesnasa-sciacthydrocolormarine sciencechesapeake bay
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsegeoreferencedynamic data assimilationsimulationbushfiresmonitoringwildfires