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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineappriveraquaticsmartphonehabitatwaterlakestream
smartphone
within 25 miles
Nov 22, 2025
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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 Marinestemexperimentair qualitynaturescienceappcitizen scienceenvironmentsummerclimate monitoringparticulate matterandroidair pollution monitoringhikingequityweather datausaautumncommunity-based monitoringweathercarbon dioxidedatamobile applicationglobal warmingclimatedatabaseairinvestigationgirl scoutswinterair quality indexiphoneoutdoorsenvironmental justiceec2020carbon monoxidebicyclingspringair pollutionclimate changesmartphone application
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 & Outdoorscetaceansoceanmarinesea turtleswhalesbritish columbia
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 plantsohiopollinatorscolony collapse disorderccdmissouriillinoisbee mimicsbee stingsgirl scoutsbee-friendly gardenmay berenbaumhoney beebumble beecsm2025summer reading 2021honeyuniversity of illinoishoney bee keysbumble bee keyscsm-featuredearth2025
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyunited kingdombird watchingbird recordingbird migrationbirdandroiddragonfliesappbirds of conservation concernbirdwatchingipadbirdingmammalsmigration phenologycitizen sciencemigrant birdsiphoneireland
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 ScienceGeographyAnimalsbleachingreef healthcoral reefcoral bleachingcoralreef
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-supportednasa-sciactwater samplessatelliteschesapeake bayestuarycsm2025hydrocolorwater quality monitoringnasamarine science_nasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsebushfiressimulationwildfiresgeoreferencedynamic data assimilationmonitoring