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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriveraquatichabitatsmartphonelakeappwaterstream
smartphone
within 25 miles
Oct 14, 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 Marineclimate monitoringautumniphoneglobal warmingandroiddatanatureenvironmentsummerair quality indexcitizen sciencecommunity-based monitoringec2020outdoorsscienceusaair pollution monitoringclimate changeparticulate matterappclimateinvestigationmobile applicationexperimentcarbon monoxidebicyclingweatherenvironmental justicesmartphone applicationcarbon dioxidespringweather datawintergirl scoutsequityair pollutiondatabasestemairair qualityhiking
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 & Outdoorswhalesmarinesea turtlescetaceansbritish columbiaocean
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 & Pollinatorscsm2026ohiogirl scoutsbee-friendly gardenmissourihoney beesummer reading 2021bee mimicsnative plantscsm-featuredmay berenbaumcolony collapse disordercsm2025earth2025illinoishoney bee keysbumble bee keysbumble beepollinatorsbee stingsuniversity of illinoishoneyccd
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird migrationbirdmammalsirelandcitizen scienceunited kingdomipadbirdwatchingbirds of conservation concernbird watchingiphonebird recordingbirdingmigrant birdsdragonfliesandroidmigration phenologyapp
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 ScienceGeographyAnimalsbleachingcoral bleachingreefreef healthcoral reefcoral
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 & Spacehydrocolornasa-sciactwater quality monitoringestuarycsm2025chesapeake baywater samplesnasa-supportednasasatellitesmarine science_nasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationwildfiresgeoreferencebushfiresmonitoringdynamic data assimilation