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May 28, 2026

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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 Marinecoastalgirl scoutsgrain sizebeachsediment

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 sea level riseking tidesmiami flooding coastal floodingflooding miami king tides high tides monitoringsea level risemonitoring nuisance floodinghigh tidesclimate changecoastal 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 & Environmentsurveycitizen science monitoringcoastalstormsenglandheritageappintertidalarchaeology

Coastal Resilience Design Studio

Coastal Observer

Engaging citizens to monitor weather and water in our changing environment.

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Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherfeelingsstormwaterwatchingoceancoastal communitiesturbidityresilienceclimatewater claritycommunityfloodingwaterpondscoastalspottingraincoastal communitybeachphotosstreamsintensifying stormspondinglakespictureswavesobservationweatherseasriversclimate changesea level risestorms

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaewaterlakealgal bloomsalgal bloomriverreportoceanpond

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 & Environmentchesapeake baykeryn gedansaltwater marshregenerationdelaware bayfloodshorelinephragmitesspartina patensmid atlantictidal inundationsawgrassghosts of the coastfloodingsapsalt tolerantseawatermaritime forestsaltdying forestghost forestwoodblue crabland conversionsoilrising seaseast coastcoastal ecologyglobal warmingtree deathgeorgiacoastal educationdead treesdisturbancetidemarshblackwater national refugesalt watersouth carolinavirginia coast reservelow elevationeastern shorenorth carolinageographyecologykilling treesriverbankmarylanddelmarva peninsulasurvey123salinestormsalt stresswildfireswetlandsclimate changestorymapestuaryforesttree stumpsaltwater marshescattus islandprime hook national wildlife refugesea level risetributariesstumpcoastal marine ecologydying treesnew jerseychanging shorelineblack needle rushdelawarethe george washington universitysomerset countygedan labsalt tolerant plantscedargroundwaterswamphurricanegeologyvirginiableached treessaltwaterdroughtmullica river estuarysweet gummarinechanging landscapepinesalt water intrusioncoastalcordgrassnew yorkfloridamarsh migration