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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitatwaterapplakesmartphoneaquaticriverstream
smartphone
within 25 miles
Oct 16, 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 Marinesummerclimatebicyclingautumnparticulate matterair pollution monitoringscienceec2020air pollutionappcommunity-based monitoringclimate changeusaexperimentoutdoorsgirl scoutsclimate monitoringair quality indexcarbon dioxideinvestigationstemdatawintercarbon monoxideequityweatherhikingenvironmentmobile applicationandroidenvironmental justicesmartphone applicationairdatabasespringglobal warmingair qualityweather datacitizen scienceiphonenature
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 & Outdoorsbritish columbiasea turtlesmarinecetaceanswhalesocean
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 & Pollinatorsbumble bee keyscsm-featuredbee stingshoney beeearth2025csm2025ccdhoney bee keysnative plantsmissouriohioillinoisbumble beebee-friendly gardenhoneybee mimicsgirl scoutssummer reading 2021csm2026university of illinoiscolony collapse disorderpollinatorsmay berenbaum
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbirds of conservation concerncitizen sciencemigration phenologybirdwatchingbird recordingipadbirdandroidiphonemammalsunited kingdombirdingdragonfliesbird watchingirelandbird migrationappmigrant 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 ScienceGeographyAnimalsreef healthreefbleachingcoralcoral reefcoral 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 & Space_nasaestuarymarine sciencesatelliteschesapeake baynasa-supportednasawater sampleshydrocolorcsm2025water quality monitoringnasa-sciact
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsebushfiresgeoreferencemonitoringsimulationwildfiresdynamic data assimilation