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 Marineapplakeaquatichabitatriverwatersmartphonestream
smartphone
within 25 miles
Jun 19, 2026
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 Marinedatabasescienceusaenvironmentair pollution monitoringsummerhikingweather dataspringglobal warmingair pollutiongirl scoutscitizen scienceair qualitycarbon dioxideenvironmental justiceappequityoutdoorsiphoneclimatemobile applicationautumnair quality indexinvestigationandroidcommunity-based monitoringsmartphone applicationclimate monitoringbicyclingparticulate matternaturecarbon monoxidewinterexperimentclimate changedataairweatherstemec2020
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 & Outdoorswhalessea turtlesoceancetaceansmarinebritish columbia
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 & Pollinatorspollinatorsmay berenbaumccdbee mimicsearth2025colony collapse disorderillinoishoney beesummer reading 2021native plantsbee stingshoney bee keysuniversity of illinoiscsm-featuredmissouricsm2026honeygirl scoutsbumble beeohiobee-friendly gardencsm2025bumble bee keys
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyirelandbird recordingmigration phenologymigrant birdsbird migrationbird watchingcitizen sciencebirdingdragonfliesunited kingdomipadmammalsappbirdwatchingandroidbirds of conservation concerniphonebird
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 ScienceGeographyAnimalscoralreef healthreefbleachingcoral bleachingcoral reef
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 & Spacechesapeake baywater samples_nasanasa-supportedhydrocolormarine sciencesatellitescsm2025water quality monitoringestuarynasa-sciactnasa
University of Athens
CITISENS - CITIzens as SENSors
Monitor and predict the course of wildfires
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentDisaster Responsesimulationmonitoringdynamic data assimilationgeoreferencewildfiresbushfires