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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinestreamriverlakewaterhabitatsmartphoneaquaticapp
smartphone
within 25 miles
Apr 30, 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 Marineautumnweather datadataclimate monitoringandroidec2020natureair qualitywinterappequityexperimentenvironmentcommunity-based monitoringair quality indexiphonesummercitizen scienceairinvestigationsciencedatabasebicyclingcarbon monoxideweatherhikingsmartphone applicationcarbon dioxidemobile applicationoutdoorsspringair pollution monitoringclimate changestemclimateparticulate matterair pollutionusaenvironmental justicegirl scoutsglobal warming
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 & Outdoorsbritish columbiawhalesmarinesea turtlescetaceansocean
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 & Pollinatorscsm2026bee stingsmissouriearth2025bee-friendly gardenuniversity of illinoisbumble bee keyscolony collapse disorderccdillinoiscsm2025bumble beesummer reading 2021may berenbaumcsm-featuredhoney beehoneynative plantsgirl scoutsbee mimicshoney bee keysohiopollinators
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdwatchingirelandbird recordingbirdingbirds of conservation concernbirdipaddragonfliescitizen sciencemigrant birdsappbird watchingmammalsunited kingdomiphoneandroidbird migrationmigration phenology
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 bleachingreef healthreefbleachingcoral 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 & Spacenasa-sciactchesapeake baynasa-supportedcsm2025marine sciencewater sampleshydrocolorsatelliteswater quality monitoringestuarynasa_nasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsedynamic data assimilationmonitoringsimulationgeoreferencewildfiresbushfires