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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineappsmartphonestreamlakeaquatichabitatriverwater
smartphone
within 25 miles
Jul 12, 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 Marineparticulate mattersummerbicyclingair quality indexscienceequitywinterweather dataautumncitizen scienceclimate changecarbon dioxidegirl scoutsandroidmobile applicationiphonedatausaec2020stemclimateoutdoorscommunity-based monitoringair pollutionspringglobal warmingnatureweatherair qualityhikinginvestigationdatabaseenvironmental justiceair pollution monitoringappcarbon monoxideenvironmentsmartphone applicationairexperimentclimate monitoring
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 columbiawhalessea turtlesoceanmarine
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 & Pollinatorspollinatorsearth2025bumble beecsm-featuredhoneymissouricolony collapse disordercsm2025honey bee keyscsm2026summer reading 2021native plantsbee-friendly gardenbumble bee keysmay berenbaumccdhoney beegirl scoutsbee mimicsuniversity of illinoisohioillinoisbee stings
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird recordingirelandandroidiphonemigrant birdsappbirdmammalsbird watchingbirdingdragonfliesbirds of conservation concernunited kingdomcitizen sciencebird migrationipadmigration phenologybirdwatching
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 ScienceGeographyAnimalscoralcoral bleachingreefreef healthcoral reefbleaching
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 & Spacemarine sciencechesapeake baynasaestuarynasa-supportedhydrocolor_nasacsm2025water quality monitoringnasa-sciactwater samplessatellites
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringsimulationdynamic data assimilationbushfireswildfiresgeoreference