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Crowdsource the acoustic surveillance of mosquitoes by the affected public
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentInsects & Pollinatorsmosquitodiseasezikamalariadengue
mobile phones
within 25 miles
Mar 22, 2026
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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 Marineair pollution monitoringhikingparticulate matterappoutdoorsair quality indexec2020summerglobal warmingclimateenvironmental justiceairmobile applicationwinterandroidsmartphone applicationiphonecitizen scienceenvironmentclimate changespringexperimentair qualitycarbon monoxidecommunity-based monitoringclimate monitoringnaturecarbon dioxidedatastembicyclingdatabaseweatherequitygirl scoutsinvestigationautumnair pollutionweather datausascience
Coastal and Ocean Resources
BeachObserver
Promote citizen science, develop baseline data, analyze change
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentOcean Water MarineNature & OutdoorsBiologyAnimalsGeographyEducationSocial ScienceGeology & Earth ScienceBirdswildlifemonitoringpollutionobservationsshorelinebeachmarine debriscitizen science
CanAirIO low cost air quality sensor
Measure air quality (Particle Material PM2.5) using low cost sensors
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceClimate & WeatherEcology & Environmentairair qualitypm2.5particle material
MOLA (Museum of London Archaeology)
CITiZAN (Coastal and Intertidal Zone Archaeological Network)
To respond to the threat to England’s coastal archaeology
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsComputers & TechnologyArchaeology & CulturalOcean Water MarineEcology & Environmentheritageappcoastalintertidalsurveyenglandstormscitizen science monitoringarchaeology
NASA
Community Snow Observations
To improve temporal and spatial snow depth data coverage.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineEducationGeology & Earth ScienceClimate & WeatherGeographyComputers & TechnologyEcology & EnvironmentNature & Outdoors_nasacryospherenasahydrologymountainsremote sensingsnow
EpiCollect
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyComputers & TechnologyGeology & Earth ScienceAnimalsNature & Outdoorsecology & environmentnature & outdoors
San Diego STEM Ecosystem
Futures
Your Future Lies Just Ahead: College and Career programs for High School Students
Anywhere
- Ongoing
Computers & TechnologySocial ScienceTechnologyOut-of-school ProgramsCoding/Computer Science/Cyber SecurityFinancial Support or Scholarship AvailableOnline/HybridGrades 9-12TechnologySocial Science
Indiana Phenology
Indiana Backyard Observers
Monitor the phenological events of plants & animals in Indiana.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentClimate & WeatherNature & Outdoorsstreamlandpondresearchraccoonplantsummereducationfenmobilechildrenbeewetlandpollinatorswampspringspeciesconservewinterrecordseasonalclassrestoretripflowerkidschangebogsnakeapphighkidteachclimatesquirrelphenologyriverseasonsamphibianmanagementagriculturerestorationconservationchildlearnlegislationbutterfliesshrubsalamandernativefrogfishcreeklizardmiddletreeforestryprairiepolicyfallmammalforestfieldchangeselementaryinsectbirdtrackanimalseasonbutterflyobservemonitorschoolautumnwaterduneinvasivefindlakenewtreptilewatchgrass
Private hosting server (with reliable uptime)
iTech Explorers
Whether the use of bedtime technology affects circadian rhythms
Anywhere
- Ongoing through December 31, 2029 at 12:00 AM
Citizen SciencePsychologyHealth & MedicineComputers & Technologytechnologymobile phonescircadian rhythmcellphones
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