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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverstreamsmartphoneapplakeaquatichabitatwater
smartphone
within 25 miles
May 23, 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 Marineenvironmental justicecommunity-based monitoringappdatabaseclimatewinterspringclimate monitoringscienceenvironmentair qualityequityec2020autumninvestigationcarbon dioxideweathersmartphone applicationexperimentair quality indexairmobile applicationparticulate matterair pollutionair pollution monitoringbicyclingcarbon monoxideglobal warmingoutdoorsstemnaturesummerusagirl scoutsiphoneweather datadatacitizen scienceclimate changehikingandroid
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 & Outdoorssea turtlesmarinecetaceansbritish columbiaoceanwhales
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 & Pollinatorssummer reading 2021bee mimicscsm-featuredmay berenbaumbee-friendly gardenhoney beecolony collapse disorderccdcsm2025bee stingsnative plantspollinatorsillinoisohiobumble beebumble bee keysearth2025missouricsm2026honeyhoney bee keysgirl scoutsuniversity of illinois
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyiphonemammalsdragonfliesbird recordingbirdwatchingipadcitizen sciencemigration phenologybirdbird watchingappbirdingmigrant birdsandroidbird migrationbirds of conservation concernirelandunited kingdom
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentsmartphone appmonitoringmosquito
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreefcoral reefreef healthcoralcoral bleachingbleaching
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 & Spaceestuarymarine sciencenasa-supportedwater quality monitoringsatellitesnasa-sciactcsm2025_nasahydrocolorwater samplesnasachesapeake bay
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationbushfiresdynamic data assimilationmonitoringgeoreferencewildfires