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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitatsmartphonewaterriverstreamaquaticlakeapp
smartphone
within 25 miles
Aug 13, 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 Marineautumnair pollutionenvironmental justicenatureclimateweatherandroidinvestigationsmartphone applicationclimate monitoringcarbon monoxideiphonestemec2020community-based monitoringexperimentwinterairsciencecarbon dioxidesummerbicyclingequityspringair qualityparticulate matterair quality indexmobile applicationgirl scoutsdatabasehikingoutdoorscitizen scienceusaglobal warmingweather dataenvironmentclimate changeair pollution monitoringappdata
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 & Outdoorssea turtlescetaceansbritish columbiaoceanmarinewhales
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 & Pollinatorscsm-featuredearth2025summer reading 2021bee stingshoney beebee mimicsnative plantsccdillinoisgirl scoutsbee-friendly gardenbumble bee keysmissouriohiocolony collapse disordercsm2026may berenbaumpollinatorscsm2025bumble beehoneyhoney bee keysuniversity of illinois
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbirds of conservation concernbird recordingmigrant birdsbird watchingdragonfliesirelandmigration phenologybird migrationmammalsipadcitizen scienceappunited kingdomiphonebirdingbirdwatchingandroidbird
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 ScienceGeographyAnimalscoralreefbleachingcoral bleachingcoral reefreef health
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 & Spacenasa-supportedwater quality monitoringsatellitesmarine science_nasanasachesapeake baywater sampleshydrocolorestuarynasa-sciactcsm2025
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsegeoreferencebushfireswildfiresmonitoringdynamic data assimilationsimulation