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 Marinelakewaterstreamaquaticsmartphoneappriverhabitat
smartphone
within 25 miles
Apr 29, 2025
46 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 Marinecarbon dioxideequitysummerinvestigationair qualitygirl scoutsweathercarbon monoxidedatabaseair quality indexappoutdoorscommunity-based monitoringwinterautumnclimate monitoringenvironmentcitizen scienceusaclimate changeexperimenthikingmobile applicationbicyclingair pollution monitoringsmartphone applicationair pollutionclimateiphonestemweather datanaturescienceairparticulate matterdataglobal warmingenvironmental justiceandroidec2020spring
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 & Outdoorsmarinebritish columbiasea turtlesoceanwhalescetaceans
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 ScienceInsects & PollinatorsEcology & EnvironmentNature & OutdoorsAnimalsBiologyillinoisbumble bee keyscsm-featuredcsm2025pollinatorsccdmissourisummer reading 2021honey beeohiobee mimicshoneynative plantsearth2025may berenbaumbumble beecolony collapse disordergirl scoutsbee-friendly gardenuniversity of illinoishoney bee keysbee stings
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird recordingbirdingappmigration phenologymigrant birdsbirdwatchingcitizen sciencebirds of conservation concernandroidunited kingdombird watchingdragonfliesbird migrationiphonebirdipadmammalsireland
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 ScienceGeographyAnimalscoral reefreef healthreefcoralcoral bleachingbleaching
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_nasanasasatellitesestuarywater sampleshydrocolorchesapeake baywater quality monitoringmarine sciencenasa-sciactcsm2025
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringwildfiresbushfiressimulationdynamic data assimilationgeoreference