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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinesmartphoneappaquaticlakehabitatriverstreamwater
smartphone
within 25 miles
May 27, 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 Marinecommunity-based monitoringglobal warmingair pollutionspringnatureexperimentusamobile applicationcitizen scienceweather datadataenvironmental justiceandroidgirl scoutsiphoneclimate monitoringsmartphone applicationbicyclingsummerair quality indexscienceequityparticulate matterair qualityclimateinvestigationwintercarbon dioxideec2020databaseaircarbon monoxideair pollution monitoringclimate changestemautumnhikingappenvironmentweatheroutdoors
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 & Outdoorswhalesoceanmarinecetaceansbritish columbiasea 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 & Pollinatorsbee-friendly gardenohiosummer reading 2021csm-featuredgirl scoutsbee mimicsuniversity of illinoisbumble beecsm2026colony collapse disordercsm2025pollinatorshoneyearth2025bee stingsccdillinoisnative plantshoney bee keysmissouribumble bee keysmay berenbaumhoney bee
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird recordingipadbird watchingbirdingmigrant birdsappcitizen sciencebirddragonfliesunited kingdomiphonebirds of conservation concernirelandbirdwatchingbird migrationmammalsmigration phenologyandroid
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentsmartphone appmosquitomonitoring
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreefbleachingcoralreef healthcoral reefcoral bleaching
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 & Spacesatellitesestuarynasamarine sciencechesapeake baywater samplesnasa-supportedhydrocolorwater quality monitoringnasa-sciact_nasacsm2025
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationwildfiresdynamic data assimilationmonitoringbushfiresgeoreference