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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakeriversmartphonestreamappwateraquatichabitat
smartphone
within 25 miles
May 20, 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 Marineusaclimate changeair qualitycommunity-based monitoringdatabaseairenvironmental justicehikingcitizen sciencewinternaturemobile applicationsummerequitygirl scoutsscienceandroidair quality indexenvironmentoutdoorsparticulate matterweatherdataiphoneec2020bicyclingspringcarbon dioxideinvestigationsmartphone applicationclimatecarbon monoxideglobal warmingexperimentclimate monitoringair pollution monitoringweather dataair pollutionappstemautumn
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 & Outdoorscetaceanswhalesoceansea turtlesmarinebritish 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 & Pollinatorsnative plantscsm2025colony collapse disorderbee mimicsbumble beemissouriillinoisohiocsm-featuredhoneyearth2025university of illinoismay berenbaumbee stingscsm2026ccdsummer reading 2021bee-friendly gardenhoney bee keysbumble bee keyshoney beegirl scoutspollinators
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyandroidappbird recordingiphonemigration phenologyipadcitizen sciencebird migrationbirdingbirdwatchingbird watchingmammalsirelanddragonfliesbirdunited kingdombirds of conservation concernmigrant birds
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentsmartphone appmonitoringmosquito
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoral reefcoralreef healthbleachingcoral bleachingreef
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 & Spacewater quality monitoringnasa-supportedchesapeake baywater samplessatellitesnasanasa-sciactmarine scienceestuaryhydrocolorcsm2025_nasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringdynamic data assimilationgeoreferencesimulationwildfiresbushfires