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 Marinewatersmartphonestreamapplakeaquatichabitatriver
smartphone
within 25 miles
Apr 30, 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 Marineequityexperimentair pollutionairmobile applicationair qualitysciencestemcitizen sciencegirl scoutsiphonecarbon monoxideinvestigationair quality indexbicyclingspringautumnoutdoorsweathercarbon dioxidecommunity-based monitoringhikingdataglobal warmingweather datanaturesmartphone applicationdatabaseparticulate mattersummerwinterclimate monitoringandroidec2020environmentclimate changeair pollution monitoringappenvironmental justiceclimateusa
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 columbiaoceansea turtlescetaceanswhalesmarine
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 & OutdoorsAnimalsBiologyohiohoney bee keysuniversity of illinoishoney beeillinoisbumble bee keysbumble beecsm-featuredccdcsm2025girl scoutsbee mimicsnative plantsmay berenbaumearth2025bee-friendly gardencolony collapse disordersummer reading 2021pollinatorsmissourihoneybee stings
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyiphonebird watchingbirdmigrant birdsipaddragonfliesmigration phenologyirelandbirdwatchingbirdingbird recordingcitizen sciencemammalsappbird migrationandroidunited kingdombirds of conservation concern
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 ScienceGeographyAnimalsreef healthreefcoral reefcoral bleachingbleachingcoral
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 sciencenasa-sciactestuarychesapeake bay_nasawater quality monitoringhydrocolorcsm2025satelliteswater samplesnasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsemonitoringgeoreferencedynamic data assimilationwildfiresbushfiressimulation