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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineappaquaticwaterstreamriverhabitatlakesmartphone
smartphone
within 25 miles
Feb 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 Marineautumndataspringdatabasecommunity-based monitoringhikingclimate changenatureair pollution monitoringcarbon dioxidestemiphoneweather dataair qualityenvironmentweatherenvironmental justicesummerandroidexperimentinvestigationwinterair quality indexclimate monitoringgirl scoutsec2020citizen scienceclimatesmartphone applicationequityglobal warmingair pollutionscienceoutdoorsparticulate matterbicyclingusacarbon monoxideappairmobile application
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 & Outdoorsbritish columbiasea turtleswhalescetaceansoceanmarine
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 & OutdoorsAnimalsBiologyhoney bee keysmissourinative plantsillinoisgirl scoutsbee-friendly gardenuniversity of illinoiscsm2025bumble bee keysccdsummer reading 2021ohiopollinatorsmay berenbaumbee stingsbumble beebee mimicsearth2025csm-featuredcolony collapse disorderhoneyhoney bee
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdingandroidbird recordingunited kingdommigrant birdsappbird watchingbirds of conservation concernipaddragonfliesirelandmammalsbird migrationmigration phenologybirdbirdwatchingiphonecitizen science
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 ScienceGeographyAnimalsbleachingreefcoral reefreef healthcoral bleachingcoral
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 & Spacecsm2025nasa-sciactwater quality monitoringsatelliteshydrocolorwater samplesmarine sciencechesapeake baynasaestuarynasa-supported_nasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationgeoreferencewildfiresdynamic data assimilationbushfiresmonitoring