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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticstreamsmartphoneappriverwaterlakehabitat
smartphone
within 25 miles
Aug 3, 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 Marineiphoneweather dataoutdoorsnaturecommunity-based monitoringautumnsciencecarbon dioxideexperimentdatabasehikingcarbon monoxideandroidsteminvestigationequityappenvironmentclimate changemobile applicationbicyclingair quality indexdataclimate monitoringair qualityair pollutionair pollution monitoringenvironmental justiceaircitizen scienceparticulate mattersmartphone applicationsummerusawinterspringgirl scoutsweatherglobal warmingclimateec2020
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 & Outdoorscetaceansmarinesea turtlesbritish columbiaoceanwhales
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 & Pollinatorsbee-friendly gardencolony collapse disorderbee mimicsmay berenbaumbee stingsnative plantspollinatorsearth2025ccdcsm2026ohiocsm2025girl scoutsbumble beebumble bee keysmissourihoney bee keysuniversity of illinoisillinoiscsm-featuredhoneysummer reading 2021honey bee
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyiphoneirelandmigrant birdsbirdingbird recordingmigration phenologybirds of conservation concernunited kingdomdragonfliesipadbird migrationbirdwatchingandroidbird watchingcitizen sciencemammalsbirdapp
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 ScienceGeographyAnimalsbleachingreefcoralcoral bleachingcoral reefreef 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 & Spacenasa-supportedcsm2025estuarywater sampleschesapeake bay_nasasatellitesmarine sciencehydrocolornasa-sciactwater quality monitoringnasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringdynamic data assimilationbushfiressimulationgeoreferencewildfires