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US Army Corps of Engineers
Beach Grain Size Data Collection
Build a database of coastal grain size.
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceNature & OutdoorsOcean Water Marinecoastalsedimentgirl scoutsgrain sizebeach
tide
within 25 miles
Jul 5, 2026
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Florida International University
Catch the Tide Miami - Peeking at Future Sea Levels
To better understand flooding, validate inundation models and support decision making with data and understanding.
Near your search location!
- Ongoing
Citizen Sciencenuisance flooding high tidessea level riseking tides coastal floodingclimate change miamimiami nuisance flooding floodingcoastal flooding sea level risehigh tidesmonitoringflooding king tides monitoring
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 & Environmentappcoastalarchaeologyheritagecitizen science monitoringsurveyenglandintertidalstorms
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherweatherstormswavesobservationturbidityriverscoastal communitiespicturespondswater clarityoceanresiliencewatchingstormwaterclimateclimate changefloodingcoastalbeachintensifying stormswaterfeelingsseasrainlakescommunitypondingcoastal communityphotossea level risestreamsspotting
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomswaterlakepondriverblue green algaereportoceanalgal bloom
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergerseuclidastronomygalaxies
College of the Atlantic
George B. Dorr Museum of Natural History
Bar Harbor Maine
- Ongoing
CommunityExhibitionLive ScienceGeneral ScienceVisit/Drop-In
Ghosts of the Coast
Document the formation of ghost forests.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEducationEcology & Environmentsalt stresskilling treessea level riseecologysalt water intrusionnew jerseydelaware bayblackwater national refugesurvey123geographyeast coastsweet gumstormmid atlanticcordgrassregenerationspartina patenssapchanging shorelinewooddead treesmarineghost forestswampforesttidesalinedelawaredying treesmarylandland conversionriverbankclimate changecoastalsaltwatermaritime forestsalt watersoilprime hook national wildlife refugecoastal educationmullica river estuaryblack needle rushchesapeake baygeologystorymapdisturbancesouth carolinakeryn gedanfloridacedarsaltwater marshessalt tolerant plantsrising seaslow elevationwildfiresglobal warmingmarsh migrationsawgrassfloodingphragmitesvirginiaghosts of the coastblue crabsalthurricanegedan labchanging landscapepinetree stumpfloodwetlandsdroughtseawatertree deathgeorgiavirginia coast reservebleached treesgroundwaterdelmarva peninsulatidal inundationcoastal marine ecologytributariessalt tolerantnorth carolinaestuarycoastal ecologynew yorksaltwater marshshorelinethe george washington universitysomerset countystumpmarshdying foresteastern shorecattus island
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentnational parksschoodic institute
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologybeach walkpicturehorseshoe crab
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