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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 Marinesedimentgrain sizegirl scoutscoastalbeach
tides
within 25 miles
Jul 14, 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 Scienceclimate change monitoring sea level risehigh tidessea level risemonitoring floodingking tides miami nuisance floodingmiamicoastal flooding high tidesflooding king tides coastal floodingnuisance flooding
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 & Environmentcitizen science monitoringappenglandsurveyintertidalcoastalheritagearchaeologystorms
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherpicturesoceansea level risestormwaterspottingclimateresiliencewatercoastal communitywatchingintensifying stormscoastal communitiesweatherfeelingsstreamsphotosstormsclimate changerainbeachwaveswater clarityobservationseasfloodingcommunitypondsriversturbiditycoastalpondinglakes
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriveralgal bloomlakeblue green algaereportalgal bloomspondwaterocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergersastronomyeuclidgalaxies
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 & Environmentsaltwater marshsalt stresssalt tolerant plantsdelawarecoastal ecologygeorgiafloodcoastal educationmid atlanticforeststumpfloridagedan labkilling treesdisturbancesoilsaltsawgrassriverbankseawatersalt tolerantvirginia coast reservesalt waterblack needle rushmarylandmarinebleached treeswetlandseastern shorethe george washington universitychanging landscapeblue crabcoastal marine ecologyclimate changesapeast coastsaltwatersea level risemarsh migrationcedarchanging shorelinewoodsweet gumregenerationhurricaneswampfloodingglobal warmingdead treesghosts of the coastkeryn gedandying forestghost forestwildfireslow elevationcordgrasstidal inundationsaltwater marshestree deathtidenew jerseymaritime forestecologyland conversiongroundwaterpinesalinerising seasshorelinecoastalstorymapmarshsurvey123delmarva peninsulasalt water intrusionnew yorkspartina patensstormestuarydelaware baymullica river estuaryphragmitescattus islanddying treesnorth carolinatree stumpdroughtsomerset countyvirginiablackwater national refugegeologysouth carolinageographytributarieschesapeake bayprime hook national wildlife refuge
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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