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TIDAL MARSH HABITAT
California used more than 2.5 million cubic yards of dredged material to rebuild Sonoma Baylands; The project restored 322 acres of tidal wetland habitatThe Sonoma Baylands initiative has harnessed dredged materials to rejuvenate California's tidal wetland habitats. Each year, excessive sedi...
Mary Zmudowski was a California schoolteacher when she donated 155 acres of coastal land to the state in 1950; today it is a 220-acre state beach bearing her nameZmudowski State Beach, a treasured spot north of Monterey, owes its existence to Mary Zmudowski's generous donation in 1950. While facing t...
In 1980s, sea otters gradually returned to California's coastlines after being nearly extinct. Their return restored kelp forests, reduced carbon emissions and floodingOnce hunted to extinction for their pelts, sea otters gradually returned to the Californian coastlines. Their comeback reduced the sea urch...
Conservationist Matt Conn bought 67 acres of damaged Louisiana land. For a decade, he personally rebuilt it; the restored wetland had recovered diverse native vegetation and multiple ecosystemsOver a decade, Matt Conn dedicated his efforts to the restoration of 67 acres of degraded land in Louisiana. By eradicating invasive specie...
At 18, this Virginia teen helped 70 young volunteers to restore the Chesapeake Bay. They removed nearly 5,000 pounds of debris in a yearAt just a teenager, James Hemphill launched a remarkable six-year environmental initiative. Co-founding Project Green Teens, he rallied num...
In recent years, workers began restoring 4,000 acres at Delaware's Prime Hook National Wildlife Refuge. Today, new dunes stand nearly 10 feet high as grasses thrive and wildlife returnsScientists are bringing a damaged delaware wetland back to life begins with a massive repair effort at Prime Hook National Wildlife Refuge....
In 2015, Cullinan Ranch crews breached levees, bringing tidal flows back to 1,200 acres. 11 years later, migratory birds and fish now use the restored Napa River habitat in CaliforniaTidal marshes are valuable coastal wetlands that support wildlife, protect shorelines, filter polluted water and provide other ecosystem se...
In 2010, federal wildlife trustees secured $2.65 million for San Francisco Bay tidal marsh restoration. 5 years later, tidal waters returned to 1,250 acres at Cullinan RanchSan Francisco Bay tidal marshes are being restored for a reason that reaches far beyond wildlife. These wetlands filter polluted water and ...
In 2014, East Bay Regional Park District began restoring Dotson Family Marsh, creating channels that reconnected it to the San Francisco Bay. 6 years later, tidal wetlands had returnedHistory of Dotson Family Marsh helps explain why its recovery matters. The broader 150-acre property was acquired by the East Bay Regional ...
The Savannah River swapped bare marsh edge for oyster reefs in 2023; wave energy fell by up to 40%, giving Georgia coasts a tougher storm shieldScientists built oyster reefs in Georgia's Savannah River to reduce wave energy. These reefs lessened wave impact on the shoreline by as mu...
In 2006, engineers reused 250,000 cubic yards of dredged sand to restore Elders Point East in Jamaica Bay. 10 years later, the approach had restored 40 acres of wetlands and helped reverse marsh-island erosionA New York Harbor dredging project became an opportunity to restore Jamaica Bay’s declining marsh islands. Beginning in 2006, the U.S. Army...
The “Ghost Forests” of the Atlantic Coast: Why Trees Are Dying Standing UpAlong the U.S. Atlantic coast, ghost forests are emerging as a clear sign of climate change. Rising seas and saltwater intrusion are killin...
Invasive species have pushed native ones to extinction, but not all cause negative impactsSome non-native species are a leading cause of species extinctions.