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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinestreamappriveraquatichabitatlakesmartphonewater
smartphone
within 25 miles
May 8, 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 Marineair pollutionspringbicyclingdataweather datagirl scoutshikingnatureappautumnstemenvironmentair pollution monitoringair quality indexequityexperimentglobal warmingsummerec2020citizen scienceiphonecommunity-based monitoringinvestigationclimateclimate changeusaenvironmental justiceclimate monitoringparticulate mattersmartphone applicationdatabasescienceandroidairair qualitycarbon dioxideoutdoorswintermobile applicationcarbon monoxideweather
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 & Outdoorscetaceansbritish columbiawhalesoceanmarinesea turtles
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 keyshoney beecsm2025colony collapse disordernative plantsohiosummer reading 2021honey bee keysuniversity of illinoisbee-friendly gardenearth2025bee mimicscsm2026may berenbaumccdillinoisbumble beemissourihoneycsm-featuredpollinatorsgirl scoutsbee stings
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyandroidappdragonfliesunited kingdomcitizen sciencebird migrationbirdbirdingmigrant birdsbird watchingipadbirdwatchingirelandmammalsmigration phenologyiphonebird recordingbirds of conservation concern
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 bleachingcoralbleachingreefreef healthcoral 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 & Spacehydrocolornasa-supportedwater sampleschesapeake baynasa-sciact_nasasatellitesmarine scienceestuarycsm2025nasawater quality monitoring
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsegeoreferencesimulationdynamic data assimilationwildfiresmonitoringbushfires