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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitatlakewateraquaticsmartphoneriverstreamapp
smartphone app
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 Marinesmartphone applicationdataair qualitycarbon monoxidehikingcarbon dioxidedatabaseair pollution monitoringinvestigationusanatureweatherenvironmental justiceair quality indexsummeroutdoorsandroidmobile applicationcitizen scienceweather dataappspringscienceglobal warmingairequityexperimentparticulate matterwintergirl scoutsenvironmentair pollutionautumnstemclimate changebicyclingclimate monitoringcommunity-based monitoringclimateec2020iphone
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 & Outdoorscetaceanswhalesoceanbritish columbiasea turtlesmarine
UMASS Dartmouth
Beecology
Collect plant-pollinator interaction data for conservation
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentInsects & PollinatorsAnimals
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirds of conservation concerncitizen sciencebird migrationmigration phenologymigrant birdsbirdingdragonfliesipadbird recordingbird watchingmammalsandroidirelandiphonebirdbirdwatchingunited kingdomapp
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 ScienceGeographyAnimalsbleachingcoral reefcoral bleachingcoralreef healthreef
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 monitoringestuarynasa-sciactwater samplesnasasatelliteschesapeake bay_nasahydrocolormarine sciencecsm2025nasa-supported
CREDO (Cosmic Ray Extremely Distributed Observatory)
Answer fundamental questions about the universe using a smartphone
Anywhere
- Ongoing
Citizen SciencePhysicsEducationAstronomy & Spaceastronomycosmic raycredo detectorhigh energy cosmic raydetectorcredo scienceapplications
Michigan Technology University
Cyber Citizen
Engage citizens in the awareness of their natural environments
Multiple locations, including yours!
- Ongoing
Citizen ScienceComputers & TechnologyNature & OutdoorsEcology & EnvironmentOcean Water Marineappenviromentpolutionsmartphone