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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 Marinecoastalgrain sizesedimentgirl scoutsbeach
tide
within 25 miles
Jul 10, 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 Science miami floodingnuisance floodingmiamiking tidescoastal floodingsea level rise monitoring coastal flooding sea level riseclimate change high tideshigh tides nuisance floodingfloodingmonitoring king tides
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 & Environmentstormsintertidalcoastalcitizen science monitoringheritageenglandsurveyarchaeologyapp
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwater claritylakespondingphotosseasclimateintensifying stormspicturesoceanfloodingturbidityriversfeelingswatercoastal communitiesobservationclimate changespottingwatchingrainbeachwavesstormwaterresiliencecoastalstreamsstormscommunityweathersea level risepondscoastal community
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverreportblue green algaealgal bloomswaterpondoceanlakealgal bloom
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomyeuclidtidesmergersgalaxies
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 & Environmentcedarstormmaritime forestsea level risesweet gumsalt watersurvey123mullica river estuarymarshsomerset countychanging shorelinesaltwater marshhurricanefloodshorelineghosts of the coastwooddead treesestuarytidevirginia coast reserveseawatertributariessalt tolerant plantsswampnorth carolinadying forestdroughtriverbankdying treestidal inundationdelawaretree deathpinethe george washington universitycoastal ecologydisturbancecattus islandsapland conversionstumpsaltwatervirginiacordgrassdelmarva peninsulacoastal educationmid atlanticwetlandssalt water intrusionbleached treeschesapeake baychanging landscapeblue crabfloridageologyprime hook national wildlife refugesoilwildfiresphragmitesblackwater national refugenew jerseygeorgiaghost forestmarsh migrationkeryn gedantree stumpsaltgroundwatereast coastglobal warmingcoastalspartina patensstorymapfloodingsalt tolerantdelaware baysaltwater marshessalinerising seasclimate changesouth carolinageographyeastern shoreforestblack needle rushnew yorkcoastal marine ecologylow elevationsalt stressmarinegedan labregenerationkilling treesecologymarylandsawgrass
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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