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 Marinehabitataquaticappwatersmartphoneriverstreamlake
smartphone app
within 25 miles
Apr 8, 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 Marineair quality indexcarbon monoxidehikingscienceclimatemobile applicationequityec2020naturecarbon dioxideglobal warmingspringweatherclimate changeweather datawinterair pollutionstemclimate monitoringdatadatabasecitizen scienceoutdoorssmartphone applicationbicyclingsummerenvironmentappgirl scoutsinvestigationair qualityenvironmental justiceautumnparticulate matterusaandroidcommunity-based monitoringairiphoneexperimentair pollution monitoring
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 & Outdoorscetaceansbritish columbiaoceanwhalessea turtlesmarine
UMASS Dartmouth
Beecology
Collect plant-pollinator interaction data for conservation
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentInsects & PollinatorsAnimals
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyirelandbird recordingcitizen sciencebird watchingbirdunited kingdomdragonfliesmigrant birdsiphonemigration phenologyandroidipadbird migrationappbirdwatchingbirds of conservation concernmammalsbirding
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 ScienceGeographyAnimalsreefcoral bleachingreef healthbleachingcoral reefcoral
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 & Spacecsm2025chesapeake baysatellites_nasawater samplesnasa-sciactwater quality monitoringnasamarine scienceestuaryhydrocolor
CREDO (Cosmic Ray Extremely Distributed Observatory)
Answer fundamental questions about the universe using a smartphone
Anywhere
- Ongoing
Citizen SciencePhysicsEducationAstronomy & Spaceastronomydetectorcosmic rayapplicationshigh energy cosmic raycredo detectorcredo science
Colorado Springs Astronomical Society
CSASTRO Monthly Meeting
Space Foundation Discovery Center CO
- April 23, 2025 at 1:30 AM through 1:30 AM
CommunityAstronomy & Space