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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticsmartphonelakeriverappstreamwaterhabitat
smartphone
within 25 miles
Jun 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 Marinenatureclimate monitoringstemgirl scoutsair quality indexcommunity-based monitoringenvironmental justiceexperimentair qualitydatabaseparticulate mattermobile applicationoutdoorsinvestigationclimate changeweatherappsmartphone applicationautumnwinterscienceglobal warmingenvironmentiphoneairec2020springhikingair pollutionandroidequityusadatabicyclingcitizen scienceclimatecarbon dioxidesummerweather datacarbon monoxideair pollution monitoring
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 & Outdoorswhalessea turtlescetaceansoceanbritish columbiamarine
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 & Pollinatorscolony collapse disorderpollinatorsbumble bee keysnative plantsillinoisohioccdmissouriuniversity of illinoisbumble beehoney bee keysearth2025summer reading 2021girl scoutscsm2026bee stingscsm-featuredhoney beecsm2025bee-friendly gardenbee mimicsmay berenbaumhoney
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirds of conservation concernmigrant birdsunited kingdommammalscitizen sciencebirdingirelandbird recordingappbirdwatchingiphonebirdipadandroidbird migrationbird watchingmigration phenologydragonflies
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 ScienceGeographyAnimalsbleachingcoral reefreefcoralcoral bleachingreef health
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 sciencehydrocolorestuarychesapeake bay_nasasatellitescsm2025nasa-supportedwater quality monitoringnasawater samplesnasa-sciact
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringwildfiressimulationdynamic data assimilationgeoreferencebushfires