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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinewaterlakestreamhabitatsmartphoneappriveraquatic
smartphone
within 25 miles
May 22, 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 Marineandroidstemexperimentautumnair quality indexdatabasecitizen scienceglobal warmingclimate monitoringsciencecarbon monoxidecarbon dioxidecommunity-based monitoringparticulate mattersmartphone applicationoutdoorsweatherequitynaturemobile applicationair pollution monitoringgirl scoutsiphonebicyclingsummerec2020air qualityappusaair pollutiondataclimateenvironmental justicewinterclimate changehikingairinvestigationspringweather dataenvironment
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 & Outdoorsmarinesea turtleswhalesoceanbritish columbiacetaceans
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 mimicsillinoisohiopollinatorshoney beecsm2026bumble bee keyshoneycsm-featuredbee stingscsm2025native plantsgirl scoutsccdhoney bee keysuniversity of illinoisbumble beemissourimay berenbaumearth2025bee-friendly gardencolony collapse disordersummer reading 2021
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird watchingbirds of conservation concernmammalsirelandunited kingdombird recordingbirdmigrant birdsandroidcitizen sciencebirdingbird migrationiphoneappbirdwatchingmigration phenologyipaddragonflies
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 reefreef healthbleachingcoralreefcoral 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 & Spacechesapeake baywater sampleswater quality monitoringnasa-sciacthydrocolor_nasaestuarynasa-supportedcsm2025satellitesnasamarine science
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationdynamic data assimilationgeoreferencemonitoringbushfireswildfires