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 Marinehabitatstreamriverappwateraquaticsmartphonelake
smartphone
within 25 miles
Jun 25, 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 Marineair qualitysummerautumnstemcitizen scienceair pollutionmobile applicationclimateoutdoorsglobal warmingweather datausaenvironmentspringparticulate matteriphonesciencedatabasenaturedatasmartphone applicationcarbon monoxidehikinggirl scoutsbicyclingwinterenvironmental justiceclimate changeairair pollution monitoringcarbon dioxideair quality indexequityexperimentcommunity-based monitoringweatherappclimate monitoringec2020investigationandroid
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 & Outdoorsoceansea turtlesmarinebritish columbiawhalescetaceans
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 & Pollinatorshoneyillinoisearth2025pollinatorsccdohiocsm2025csm-featuredbee stingshoney bee keysuniversity of illinoisbumble bee keyscolony collapse disordermissourigirl scoutssummer reading 2021bumble beehoney beemay berenbaumcsm2026bee mimicsbee-friendly gardennative plants
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdmigration phenologybirds of conservation concernunited kingdomcitizen sciencemigrant birdsbird migrationbirdingbird watchingbird recordingandroidappbirdwatchingipadmammalsdragonfliesirelandiphone
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentmonitoringmosquitosmartphone app
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreef healthbleachingcoral reefcoralcoral bleachingreef
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 & Spacecsm2025nasa-supportednasa-sciacthydrocolor_nasamarine sciencewater sampleswater quality monitoringnasasatellitesestuarychesapeake bay
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsewildfiresmonitoringdynamic data assimilationsimulationbushfiresgeoreference