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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakehabitatappaquaticwaterstreamsmartphoneriver
smartphone
within 25 miles
Jul 24, 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 Marineexperimentair quality indexspringoutdoorsbicyclingdataclimate changeair qualitymobile applicationstemenvironmental justiceappclimatedatabasecarbon dioxideusacarbon monoxidenaturesciencewinterec2020airsummerparticulate matterenvironmentcommunity-based monitoringweather dataair pollution monitoringcitizen sciencegirl scoutssmartphone applicationhikingandroidweatherequityglobal warmingiphoneclimate monitoringautumnair pollutioninvestigation
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 & Outdoorsoceanbritish columbiamarinewhalessea 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 & Pollinatorsbee mimicsuniversity of illinoiscolony collapse disordercsm-featuredcsm2026honeyearth2025ohiopollinatorsmissourisummer reading 2021csm2025bee stingshoney beebumble beebumble bee keysbee-friendly gardengirl scoutsccdillinoismay berenbaumnative plantshoney bee keys
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird recordingdragonfliesandroidbird migrationmammalsbirdingappbirdwatchingcitizen sciencebirdmigrant birdsipadbirds of conservation concernirelandiphoneunited kingdommigration phenologybird watching
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmosquitosmartphone appmonitoring
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoral bleachingreef healthcoralbleachingreefcoral reef
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 & Spacenasawater sampleschesapeake baysatellitesnasa-sciacthydrocolorwater quality monitoringcsm2025estuarynasa-supportedmarine science_nasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsewildfiresdynamic data assimilationbushfiresgeoreferencemonitoringsimulation