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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriveraquaticappsmartphonehabitatlakestreamwater
smartphone
within 25 miles
May 30, 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 Marineandroidcitizen scienceclimate monitoringair qualityenvironmental justicenaturesciencegirl scoutsenvironmentequityairspringdatabicyclingair pollution monitoringautumnair quality indexusacommunity-based monitoringweatherinvestigationiphoneappcarbon monoxideec2020smartphone applicationparticulate matterexperimentcarbon dioxidedatabasestemmobile applicationsummerglobal warmingclimate changeclimatewinterweather dataoutdoorshikingair pollution
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 & Outdoorsbritish columbiasea turtlesoceanmarinecetaceanswhales
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 & Pollinatorsccdcsm-featuredearth2025bee mimicssummer reading 2021bumble bee keyscsm2025native plantsmissouribee stingsgirl scoutshoneypollinatorsmay berenbaumbee-friendly gardencolony collapse disorderillinoisuniversity of illinoiscsm2026honey beebumble beeohiohoney bee keys
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird migrationirelandbirdingbirdwatchingunited kingdombird watchingmammalsappmigration phenologydragonfliesbird recordingmigrant birdsbirds of conservation concerniphonecitizen sciencebirdandroidipad
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringmosquitosmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreef healthbleachingreefcoral bleachingcoral reefcoral
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-sciactchesapeake bayestuarycsm2025hydrocolornasawater quality monitoringwater samplesmarine sciencenasa-supportedsatellites_nasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringsimulationgeoreferencewildfiresdynamic data assimilationbushfires