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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverwaterapplakesmartphoneaquaticstreamhabitat
smartphone
within 25 miles
Oct 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 Marinehikingsummerbicyclingdataautumnsciencedatabaseoutdoorscarbon monoxidegirl scoutsweatherandroidparticulate mattercarbon dioxidespringcitizen scienceair quality indexenvironmental justiceclimate monitoringcommunity-based monitoringclimate changeequityexperimentglobal warmingsmartphone applicationec2020investigationnatureair pollutionmobile applicationweather dataenvironmentair qualitystemair pollution monitoringclimatewinteriphoneappusaair
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 columbiamarinesea turtlescetaceanswhalesocean
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 & Pollinatorspollinatorsnative plantsbee-friendly gardencsm-featuredgirl scoutsbee stingshoney beecsm2025bee mimicssummer reading 2021earth2025university of illinoisohiomay berenbaumcsm2026bumble bee keysmissouribumble beeccdhoneyillinoiscolony collapse disorderhoney bee keys
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsirelandbirdwatchingbird watchingappandroidmigration phenologymigrant birdscitizen scienceunited kingdombirds of conservation concernbirdiphonebirdingbird migrationipadbird recordingmammalsdragonflies
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 ScienceGeographyAnimalsreef healthcoralbleachingcoral bleachingcoral reefreef
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 & Spacesatelliteshydrocolorestuarynasa-sciactwater quality monitoring_nasanasachesapeake baywater samplesnasa-supportedcsm2025marine science
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationwildfiresgeoreferencedynamic data assimilationbushfiresmonitoring