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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineapplakesmartphonestreamwaterriveraquatichabitat
smartphone
within 25 miles
Feb 6, 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 Marineweather dataweathergirl scoutswintermobile applicationsummerenvironmentscienceappautumndatabasecommunity-based monitoringinvestigationcitizen scienceairdatabicyclingclimate monitoringcarbon dioxideair qualitystemcarbon monoxideiphoneequityclimate changeandroidusaexperimentsmartphone applicationair pollutionhikingoutdoorsspringenvironmental justiceair quality indexparticulate matterclimateglobal warmingnatureec2020air pollution monitoring
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 & Outdoorscetaceansbritish columbiawhalessea turtlesoceanmarine
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 ScienceInsects & PollinatorsEcology & EnvironmentNature & OutdoorsAnimalsBiologynative plantshoneyillinoisbumble beesummer reading 2021ccdbee-friendly gardenhoney beepollinatorsearth2025university of illinoismay berenbaumgirl scoutshoney bee keyscsm2025bee mimicscolony collapse disordermissouribee stingsbumble bee keysohiocsm-featured
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdmigration phenologybird watchingbirdwatchingipadmammalsdragonfliesiphoneappbirdingbirds of conservation concernbird migrationbird recordingmigrant birdsunited kingdomcitizen scienceirelandandroid
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmosquitomonitoringsmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreefcoralreef healthbleachingcoral bleachingcoral 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 & Spacenasasatellitesnasa-supportedhydrocolor_nasaestuarycsm2025chesapeake baynasa-sciactwater quality monitoringmarine sciencewater samples
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsegeoreferencemonitoringwildfiresdynamic data assimilationbushfiressimulation