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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinesmartphoneriverapplakewaterhabitatstreamaquatic
smartphone
within 25 miles
May 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 Marineclimate changenatureclimatewintercarbon monoxideusagirl scoutsairsummerscienceclimate monitoringautumnenvironmental justicemobile applicationweathercommunity-based monitoringdatabaseexperimentenvironmentspringstemcitizen scienceweather datasmartphone applicationiphoneappglobal warmingdatacarbon dioxideoutdoorsair quality indexequityhikingair qualityinvestigationair pollutionandroidbicyclingparticulate matterair pollution monitoringec2020
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 & Outdoorswhalesmarinesea turtlesoceancetaceansbritish 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 & Pollinatorshoneycsm2025bumble bee keysgirl scoutshoney beebee mimicsccdbumble beemay berenbaumhoney bee keysmissouriillinoisbee stingscsm-featuredearth2025university of illinoisohiosummer reading 2021colony collapse disorderpollinatorsbee-friendly gardennative plantscsm2026
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdwatchingiphonebird recordingbird migrationbirdingbird watchingirelandappdragonfliesmigrant birdsunited kingdombirds of conservation concernbirdmigration phenologymammalscitizen scienceandroidipad
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 ScienceGeographyAnimalscoral bleachingreefbleachingcoralreef healthcoral reef
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-sciactmarine science_nasanasa-supportednasachesapeake baycsm2025water samplessatellitesestuaryhydrocolor
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringdynamic data assimilationbushfireswildfiresgeoreferencesimulation