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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinestreamsmartphonewaterriverlakehabitatappaquatic
smartphone
within 25 miles
Nov 11, 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 Marineaircarbon monoxidecommunity-based monitoringexperimentandroidec2020naturedataair qualityinvestigationclimate changeenvironmental justicewinteroutdoorsair pollution monitoringsmartphone applicationiphoneclimatedatabasestemair pollutionspringparticulate matterbicyclingusaclimate monitoringglobal warmingenvironmentweathersciencecarbon dioxideweather datamobile applicationhikingautumnair quality indexcitizen sciencegirl scoutsappequitysummer
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 & Outdoorswhalesbritish columbiaoceanmarinesea turtlescetaceans
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 & Pollinatorsccdohiomay berenbaumbee-friendly gardennative plantspollinatorsbumble beemissouribee stingsearth2025csm-featuredhoney bee keysbee mimicssummer reading 2021girl scoutscsm2026bumble bee keyshoney beecolony collapse disorderhoneyillinoisuniversity of illinoiscsm2025
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsunited kingdomdragonfliesandroidappbirdwatchingbird migrationcitizen sciencebirds of conservation concernbird recordingirelandbirdingbird watchingmigrant birdsmigration phenologyipadiphonebirdmammals
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmosquitomonitoringsmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsbleachingcoral reefreef healthcoral bleachingreefcoral
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 & Spaceestuaryhydrocolorchesapeake baysatellitesnasa-sciactnasacsm2025nasa-supported_nasamarine sciencewater sampleswater quality monitoring
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsewildfiresdynamic data assimilationbushfiressimulationmonitoringgeoreference