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AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineappstreamsmartphonewaterhabitataquaticlakeriver
smartphone app
within 25 miles
Apr 20, 2026
31 opportunities found! use fewer search filter criteria to find more opportunities
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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 Marinegirl scoutsenvironmentair pollutionautumnair pollution monitoringsmartphone applicationoutdoorsweatherclimate monitoringequityexperimentweather dataairenvironmental justicecommunity-based monitoringsummerinvestigationglobal warmingspringnaturedatabaseapphikingclimate changecitizen scienceair qualityusacarbon dioxideec2020dataparticulate matterstemiphoneclimatewintersciencemobile applicationandroidbicyclingcarbon monoxideair quality index
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 columbiamarinecetaceanssea turtleswhalesocean
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 & EnvironmentBiologymigration phenologybirdandroidbird recordingbirdingbird migrationmigrant birdsbird watchingbirdwatchingmammalsdragonfliesipadirelandcitizen scienceappbirds of conservation concerniphoneunited kingdom
Earth Institute of Columbia University
BiteBytes
monitor mosquitoes using a smartphone application
Anywhere
- Ongoing
Citizen ScienceInsects & PollinatorsEcology & Environmentsmartphone appmosquitomonitoring
Bleach Patrol
Monitor Global Coral Bleaching Events
Anywhere
- Ongoing
Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalscoral reefcoralreef healthbleachingreefcoral 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 & Spacenasawater samplessatelliteschesapeake bay_nasanasa-sciactnasa-supportedmarine sciencehydrocolorwater quality monitoringestuarycsm2025
CREDO (Cosmic Ray Extremely Distributed Observatory)
Answer fundamental questions about the universe using a smartphone
Anywhere
- Ongoing
Citizen SciencePhysicsEducationAstronomy & Spacecredo sciencehigh energy cosmic rayastronomycredo detectorapplicationscosmic raydetector
Michigan Technology University
Cyber Citizen
Engage citizens in the awareness of their natural environments
Multiple locations, including yours!
- Ongoing
Citizen ScienceComputers & TechnologyNature & OutdoorsEcology & EnvironmentOcean Water Marineappenviromentpolutionsmartphone