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 Marinelakeriverhabitatappstreamaquaticwatersmartphone
smartphone
within 25 miles
Oct 8, 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 Marineenvironmental justicegirl scoutsiphoneparticulate mattermobile applicationweather dataair qualityscienceusaenvironmentcitizen scienceclimate changeoutdoorscarbon dioxideairstemequitycarbon monoxideweatherec2020springdatabaseclimateair pollution monitoringwintersmartphone applicationinvestigationappcommunity-based monitoringbicyclingexperimentdataglobal warmingnatureautumnclimate monitoringhikingair quality indexandroidsummerair pollution
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 & Outdoorsmarinesea turtlesbritish columbiacetaceanswhalesocean
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 & Pollinatorscolony collapse disorderohiouniversity of illinoisgirl scoutsccdcsm2026earth2025bumble beehoneybumble bee keyspollinatorsillinoiscsm-featuredmissouribee mimicsbee stingshoney beesummer reading 2021honey bee keysbee-friendly gardenmay berenbaumcsm2025native plants
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsmigrant birdsbird recordingandroidunited kingdombird watchingmigration phenologycitizen scienceappiphonebird migrationbirdmammalsbirdwatchingbirdingirelandbirds of conservation concerndragonfliesipad
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmosquitomonitoringsmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoralcoral reefreefbleachingreef healthcoral bleaching
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 & Spacesatellitesestuaryhydrocolorwater quality monitoringnasa-supported_nasachesapeake baynasa-sciactmarine sciencenasawater samplescsm2025
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationmonitoringgeoreferencewildfiresdynamic data assimilationbushfires