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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitatlakestreamsmartphoneappwateraquaticriver
smartphone
within 25 miles
Oct 19, 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 Marinedatabaseglobal warmingair pollutionstemspringinvestigationcarbon monoxideequityclimatesummerec2020dataweather datamobile applicationautumnandroidbicyclingappcarbon dioxideweatherparticulate matterenvironmentcommunity-based monitoringair quality indexair pollution monitoringcitizen scienceair qualityclimate changesmartphone applicationhikingscienceclimate monitoringnatureenvironmental justicegirl scoutsiphoneoutdoorsusaairwinterexperiment
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 & Outdoorswhalesmarineoceancetaceanssea turtlesbritish 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 & Pollinatorsmay berenbaumsummer reading 2021bee-friendly gardengirl scoutscsm-featuredillinoisearth2025honey bee keysmissouricsm2026colony collapse disorderhoneybee mimicsccduniversity of illinoisbumble beebumble bee keysbee stingshoney beepollinatorsnative plantsohiocsm2025
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsandroidcitizen sciencebirdipadbirdingbirds of conservation concerndragonfliesirelandbird migrationbird recordingmigration phenologyunited kingdombird watchingiphoneappbirdwatchingmigrant birdsmammals
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 ScienceGeographyAnimalscoral reefbleachingcoralcoral bleachingreef healthreef
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 & Spacesatellitesmarine sciencehydrocolornasa-supportedcsm2025water quality monitoring_nasaestuarynasa-sciactnasachesapeake baywater samples
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringdynamic data assimilationsimulationbushfireswildfiresgeoreference