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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticstreamriversmartphonewaterapplakehabitat
smartphone
within 25 miles
Aug 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 Marineusaenvironmentparticulate mattercommunity-based monitoringsummerglobal warmingsciencebicyclingair qualityautumnclimate monitoringweatherinvestigationappsmartphone applicationcarbon dioxideweather dataclimatedatabaseairgirl scoutsair quality indexequityec2020androidmobile applicationwinterclimate changeexperimenthikingair pollution monitoringair pollutiondatacitizen scienceiphonestemenvironmental justiceoutdoorscarbon monoxidenaturespring
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 & Outdoorsmarinesea turtlescetaceansbritish columbiaoceanwhales
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 & Pollinatorsearth2025ccdbee stingsnative plantshoney bee keysuniversity of illinoisbumble beebumble bee keyscolony collapse disorderhoneyillinoismay berenbaumgirl scoutsmissouribee-friendly gardensummer reading 2021csm-featuredhoney beeohiocsm2026pollinatorsbee mimicscsm2025
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsdragonfliesunited kingdombird watchingbird recordingmammalsmigration phenologyiphoneappbirds of conservation concerncitizen sciencebird migrationbirdipadmigrant birdsirelandandroidbirdingbirdwatching
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringsmartphone appmosquito
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoralbleachingcoral reefreef healthreefcoral 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 quality monitoringnasacsm2025estuarymarine sciencenasa-sciactsatelliteshydrocolor_nasanasa-supportedchesapeake baywater samples
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringwildfiresdynamic data assimilationbushfiresgeoreferencesimulation