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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticappsmartphonestreamwaterhabitatlakeriver
smartphone
within 25 miles
Oct 31, 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 Marineairenvironmentiphonespringequitydatabasesmartphone applicationair quality indexcommunity-based monitoringair pollution monitoringinvestigationmobile applicationdatagirl scoutsparticulate matterusabicyclingstemclimateglobal warmingscienceexperimentsummerclimate monitoringnatureclimate changewinterair pollutioncarbon dioxideautumnhikingweatherweather datacarbon monoxideec2020outdoorsair qualitycitizen scienceenvironmental justiceandroidapp
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 turtleswhalescetaceansoceanmarinebritish columbia
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 & Pollinatorsohiocolony collapse disorderbumble beebee stingscsm2026illinoismay berenbaumhoney bee keyscsm-featuredbee mimicsmissouripollinatorsbumble bee keyscsm2025earth2025ccdgirl scoutshoneybee-friendly gardensummer reading 2021honey beenative plantsuniversity of illinois
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbirdwatchingmigration phenologymammalsmigrant birdscitizen scienceappunited kingdomdragonfliesirelandipadbirdbirds of conservation concernbirdingbird recordingbird migrationandroidbird watchingiphone
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 ScienceGeographyAnimalscoral bleachingreefreef healthbleachingcoralcoral 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 & Spaceestuarywater samples_nasanasa-sciactchesapeake baycsm2025marine sciencewater quality monitoringnasanasa-supportedsatelliteshydrocolor
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsedynamic data assimilationgeoreferencesimulationmonitoringbushfireswildfires