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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverstreamaquaticappsmartphonelakewaterhabitat
smartphone
within 25 miles
Jun 25, 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 Marineequityoutdoorsdatabaseglobal warmingairenvironmentair pollution monitoringnaturegirl scoutsiphoneair qualityec2020summerparticulate matterair quality indexusacarbon dioxideappwinterstemclimate monitoringweather datadataautumncommunity-based monitoringspringweatherbicyclingandroidenvironmental justiceclimateair pollutionsciencesmartphone applicationmobile applicationcitizen scienceinvestigationexperimenthikingclimate changecarbon monoxide
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 & Outdoorsmarinewhalessea turtlesoceanbritish columbiacetaceans
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 & Pollinatorsohiomay berenbaumcsm2026girl scoutshoney beenative plantsbee-friendly gardenpollinatorshoney bee keysmissouriccdbee stingsearth2025illinoiscsm-featuredbumble beebumble bee keyscolony collapse disorderhoneycsm2025bee mimicssummer reading 2021university of illinois
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdmammalsbird watchingiphonebirdwatchingbird recordingmigration phenologyunited kingdomappbirds of conservation concernbird migrationdragonfliesipadbirdingirelandandroidcitizen sciencemigrant birds
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 ScienceGeographyAnimalscoralreefreef healthcoral bleachingbleachingcoral 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 & Spacechesapeake bayhydrocolorwater samples_nasacsm2025marine sciencenasasatellitesnasa-supportednasa-sciactestuarywater quality monitoring
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationmonitoringwildfiresgeoreferencedynamic data assimilationbushfires