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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriveraquaticappwatersmartphonestreamlakehabitat
smartphone
within 25 miles
Oct 6, 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 Marinehikingcommunity-based monitoringscienceair pollutionglobal warmingclimate changeiphonecitizen scienceenvironmentusaclimatecarbon monoxidenatureinvestigationexperimentmobile applicationair pollution monitoringdatabasecarbon dioxidewinterstemair qualitysummerspringdatabicyclingweatherair quality indexweather dataec2020androidgirl scoutsequityairenvironmental justiceclimate monitoringparticulate matterautumnoutdoorssmartphone applicationapp
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 & Outdoorsbritish columbiacetaceanswhalesoceanmarinesea 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 & Pollinatorsbee mimicscsm2025ohiobee-friendly gardenhoney beegirl scoutsccdhoneymay berenbaumearth2025illinoiscsm-featuredcolony collapse disordernative plantsuniversity of illinoissummer reading 2021bumble beepollinatorscsm2026bumble bee keysbee stingshoney bee keysmissouri
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbirdwatchingiphonebird migrationdragonfliesbirdingbirds of conservation concernbird watchingbirdmigrant birdsandroidappcitizen scienceirelandmigration phenologybird recordingipadmammalsunited kingdom
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringmosquitosmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoral reefcoralreef healthreefbleachingcoral 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 quality monitoringnasa-supportedwater samplesestuarynasamarine sciencenasa-sciacthydrocolorcsm2025chesapeake bay
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsewildfiresmonitoringbushfiresdynamic data assimilationgeoreferencesimulation