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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticapplakewaterstreamhabitatsmartphoneriver
smartphone
within 25 miles
Mar 20, 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 Marineairgirl scoutsmobile applicationbicyclingappclimate changespringiphoneec2020air qualitycarbon dioxidesciencesummerequityair pollutionnaturecarbon monoxideenvironmental justiceweatherandroidcommunity-based monitoringweather dataexperimentdataenvironmentair quality indexair pollution monitoringparticulate matterwinterglobal warminghikingautumnsmartphone applicationstemusaoutdoorsclimate monitoringclimatecitizen sciencedatabaseinvestigation
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 turtlescetaceansmarineoceanbritish columbiawhales
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 keyspollinatorsbee mimicssummer reading 2021missouribee stingscsm2025csm2026ccdhoney beecsm-featuredgirl scoutscolony collapse disorderohiouniversity of illinoisbumble beemay berenbaumhoney bee keysearth2025illinoisbee-friendly gardenhoneynative plants
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird watchingandroidmigrant birdsunited kingdombirds of conservation concernipadmigration phenologybirdcitizen sciencebird recordingbirdwatchingirelandappiphonebird migrationmammalsdragonfliesbirding
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 ScienceGeographyAnimalscoral reefcoralbleachingreef healthreefcoral 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 & Spacenasa-supportedhydrocolorsatelliteswater samplesmarine science_nasanasa-sciactwater quality monitoringnasachesapeake baycsm2025estuary
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationwildfiresbushfiresmonitoringdynamic data assimilationgeoreference