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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakestreamwatersmartphoneriverhabitataquaticapp
smartphone
within 25 miles
Oct 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 Marineiphoneandroidairusasmartphone applicationappsummerequityclimate changeweather datacitizen sciencecommunity-based monitoringair pollutiondatabasebicyclinginvestigationair quality indexdataec2020environmentwinternaturesciencegirl scoutsmobile applicationautumnspringenvironmental justiceair qualityclimate monitoringcarbon dioxideclimatecarbon monoxideair pollution monitoringweatherexperimentoutdoorsglobal warmingparticulate matterhikingstem
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 & Outdoorswhalessea turtlesmarinebritish columbiacetaceansocean
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 & Pollinatorsbee mimicsmissouricolony collapse disorderillinoiscsm2026girl scoutsbumble bee keyscsm2025honeycsm-featuredhoney beepollinatorsnative plantsccdhoney bee keysuniversity of illinoisohiosummer reading 2021bee-friendly gardenbumble beemay berenbaumearth2025bee stings
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird migrationbirdingmigration phenologybird recordingbirdwatchingdragonfliesiphoneappmammalsbirdbirds of conservation concernmigrant birdsirelandipadandroidcitizen sciencebird watchingunited kingdom
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmosquitomonitoringsmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreefbleachingreef healthcoral bleachingcoralcoral reef
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 & Spacechesapeake bayhydrocolorwater quality monitoringnasawater samplesnasa-sciactmarine sciencecsm2025estuarysatellites_nasanasa-supported
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsedynamic data assimilationgeoreferencebushfiresmonitoringwildfiressimulation