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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitatstreamlakeriversmartphoneappaquaticwater
smartphone
within 25 miles
Sep 8, 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 Marinemobile applicationclimateec2020air pollutionair qualityautumndataparticulate matterdatabaseusasmartphone applicationnatureenvironmental justiceclimate changecommunity-based monitoringiphonescienceappcarbon dioxidespringenvironmentandroidaircitizen scienceair pollution monitoringstemair quality indexoutdoorsexperimentgirl scoutsequityglobal warmingcarbon monoxideclimate monitoringinvestigationwinterweather databicyclinghikingweathersummer
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 & Outdoorswhalesbritish columbiaoceanmarinesea 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 & Pollinatorsohiocsm2025bumble beeuniversity of illinoisbee-friendly gardenhoney beemissouricsm-featuredhoneymay berenbaumcsm2026honey bee keysillinoisbumble bee keysnative plantsgirl scoutscolony collapse disorderpollinatorsearth2025ccdbee stingsbee mimicssummer reading 2021
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsmigrant birdsiphonemammalsbird migrationbird recordingbirdwatchingandroidmigration phenologybirdingappcitizen scienceirelanddragonfliesbird watchingipadbirdunited kingdombirds of conservation concern
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 ScienceGeographyAnimalsreef healthreefcoralcoral reefcoral bleachingbleaching
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 & Space_nasanasawater samplesmarine sciencesatelliteschesapeake baycsm2025hydrocolornasa-supportedwater quality monitoringestuarynasa-sciact
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationdynamic data assimilationbushfiresgeoreferencemonitoringwildfires