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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinesmartphonehabitatstreamapplakeriverwateraquatic
smartphone
within 25 miles
Sep 1, 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 Marinedataclimatecarbon monoxidecitizen sciencecommunity-based monitoringspringmobile applicationequitydatabasegirl scoutsscienceclimate changeairinvestigationwinterair pollutionclimate monitoringglobal warmingandroidautumnsummerenvironmenthikingusaappiphoneair pollution monitoringenvironmental justicecarbon dioxidebicyclingstemnaturesmartphone applicationoutdoorsair qualityexperimentparticulate matterweatherec2020air quality indexweather data
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 turtlesoceanmarinecetaceansbritish 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 & Pollinatorsearth2025ccdgirl scoutsmay berenbaumbee stingscsm2025honey beeillinoisbumble beeohiocsm-featuredhoney bee keyspollinatorshoneysummer reading 2021bee-friendly gardenuniversity of illinoiscolony collapse disordermissouribumble bee keysbee mimicscsm2026native plants
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsmigrant birdsbirdwatchingmigration phenologydragonfliesbirdbirds of conservation concernappcitizen scienceunited kingdomipadiphoneandroidirelandbird watchingbird recordingmammalsbirdingbird migration
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 ScienceGeographyAnimalscoralbleachingreefreef healthcoral 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_nasasatelliteswater sampleschesapeake baynasa-sciactestuarynasa-supportedhydrocolorwater quality monitoringcsm2025marine sciencenasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsegeoreferencesimulationwildfiresdynamic data assimilationbushfiresmonitoring