We're in beta! If you find a bug or have feedback, let us know in our 
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticstreamsmartphoneappriverlakewaterhabitat
smartphone
within 25 miles
May 12, 2026
47 opportunities found! use fewer search filter criteria to find more opportunities
Filters
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 Marineenvironmentdataapphikingcitizen sciencemobile applicationair qualityandroidbicyclingclimatescienceiphonecommunity-based monitoringsummercarbon monoxideglobal warmingdatabaseair pollution monitoringwinterair quality indexclimate changeequityweather dataexperimentclimate monitoringautumnec2020springweatherinvestigationair pollutionstemsmartphone applicationoutdoorsusaenvironmental justicecarbon dioxideparticulate matterairgirl scoutsnature
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 & Outdoorsmarinewhalesoceancetaceansbritish columbiasea 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 & Pollinatorsmissouricolony collapse disorderbee stingsbumble bee keyshoney beenative plantsearth2025honey bee keysbumble beeillinoiscsm2025csm-featuredbee mimicsuniversity of illinoissummer reading 2021girl scoutsmay berenbaumccdbee-friendly gardencsm2026ohiopollinatorshoney
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdingbird migrationipadcitizen sciencemammalsbird watchingbirds of conservation concernunited kingdomdragonfliesandroidmigrant birdsiphoneappmigration phenologybirdbirdwatchingirelandbird recording
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 ScienceGeographyAnimalscoralreefcoral reefcoral bleachingreef healthbleaching
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 & Spacenasa-supported_nasanasa-sciactnasacsm2025hydrocolorchesapeake baymarine sciencewater quality monitoringwater samplessatellitesestuary
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsebushfiresgeoreferencesimulationmonitoringwildfiresdynamic data assimilation