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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinewaterhabitatstreamlakesmartphoneaquaticappriver
smartphone
within 25 miles
Aug 21, 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 Marineenvironmentweather dataappspringcommunity-based monitoringsummerequityusascienceair pollution monitoringcitizen scienceglobal warmingbicyclingdataclimateairiphonemobile applicationandroidhikingclimate changedatabaseautumnair pollutioncarbon monoxidenaturestemwinterair quality indexair qualityec2020environmental justiceexperimentclimate monitoringparticulate matterinvestigationsmartphone applicationgirl scoutsoutdoorscarbon dioxideweather
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 & Outdoorswhalesoceanbritish columbiamarinesea turtlescetaceans
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 mimicsbee-friendly gardenuniversity of illinoiscolony collapse disordermissouribee stingsnative plantsillinoiscsm-featuredsummer reading 2021bumble bee keysearth2025honey bee keysgirl scoutscsm2026pollinatorsccdmay berenbaumbumble beeohiohoney beecsm2025honey
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird recordingbird watchingbirds of conservation concerncitizen sciencebirdingiphonedragonfliesandroidipadunited kingdommammalsbird migrationmigration phenologybirdappirelandmigrant birdsbirdwatching
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 ScienceGeographyAnimalscoral reefreef healthbleachingreefcoralcoral 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 & Spacewater samplesmarine sciencenasa_nasachesapeake baysatellitesnasa-sciactestuarynasa-supportedhydrocolorcsm2025water quality monitoring
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsedynamic data assimilationbushfiresgeoreferencewildfiresmonitoringsimulation