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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakeappriverwatersmartphoneaquatichabitatstream
smartphone
within 25 miles
May 28, 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 Marineautumnsciencedataclimate changecommunity-based monitoringnaturecarbon dioxideoutdoorsexperimentiphoneweather dataandroidair quality indexgirl scoutsclimate monitoringinvestigationequityappwinterair qualityglobal warmingusasmartphone applicationec2020particulate mattercitizen scienceair pollution monitoringhikingclimatespringweatherenvironmental justiceairbicyclingsummerair pollutioncarbon monoxidedatabaseenvironmentstemmobile application
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 & Outdoorscetaceansbritish columbiaoceanwhalesmarinesea turtles
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 & Pollinatorscsm2026bumble bee keysuniversity of illinoismissourinative plantscolony collapse disorderohioccdgirl scoutscsm2025bee mimicscsm-featuredmay berenbaumsummer reading 2021bee-friendly gardenillinoispollinatorshoneybumble beehoney bee keysbee stingshoney beeearth2025
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird watchingbirdappandroidmigrant birdsirelandiphonebird recordingdragonfliesunited kingdomipadbirdingcitizen sciencebird migrationbirds of conservation concernbirdwatchingmammalsmigration phenology
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 reefcoral bleachingreefreef healthcoral
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 & Spacemarine sciencecsm2025water quality monitoringnasachesapeake baynasa-sciacthydrocolorwater samplesestuarynasa-supported_nasasatellites
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringwildfiressimulationbushfiresgeoreferencedynamic data assimilation