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Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverhabitatapplakestreamsmartphonewateraquatic
smartphone
within 25 miles
Aug 10, 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 Marineoutdoorsair qualityequityautumnstemdatahikingair quality indexusanaturegirl scoutscarbon monoxidemobile applicationsummeriphoneair pollution monitoringexperimentspringec2020androidappcarbon dioxideair pollutionenvironmentclimate monitoringclimatescienceaircommunity-based monitoringenvironmental justicewinterbicyclingcitizen scienceweatherparticulate mattersmartphone applicationdatabaseglobal warmingweather dataclimate changeinvestigation
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 & Outdoorswhalesmarineoceansea turtlesbritish 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 & Pollinatorsearth2025missourihoney beebee-friendly gardenbee stingsohiouniversity of illinoisbee mimicssummer reading 2021csm-featuredcolony collapse disorderhoneymay berenbaumcsm2025native plantsccdhoney bee keysgirl scoutscsm2026illinoisbumble beebumble bee keyspollinators
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsmigrant birdsipadcitizen sciencemammalsbirds of conservation concernirelandbird migrationbirdingandroidbirdwatchingbirdunited kingdombird recordingbird watchingmigration phenologyiphoneappdragonflies
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 reefcoralbleachingcoral bleachingreefreef health
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 & Spacenasamarine sciencechesapeake baynasa-sciactsatellites_nasaestuaryhydrocolorcsm2025water quality monitoringnasa-supportedwater samples
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsedynamic data assimilationbushfiressimulationmonitoringgeoreferencewildfires