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STRONG POND DAM REMOVAL
Conservationists spent £29,000 making 20 wildlife ponds in England. Two beavers created twice as many in half the time for freeTwo beavers created numerous ponds at Helman Tor nature reserve. This natural construction occurred much faster than human efforts. Conserv...- In 2023, Connecticut removed Strong Pond Dam after 20 years of planning. 3 years later, 10 upstream miles are open to fish, reconnecting 20 miles of habitat for wildlifeThe removal of Strong Pond Dam in Wilton, Connecticut, marks a significant achievement in river restoration. This initiative has revitalize...
- In 2015, California's Scott River Watershed Council built 2 artificial beaver dams to restore wetlands. 11 years later, juvenile coho survival rose from 8% to 60% in restored habitatArtificial beaver dams were built in northern California's Scott River valley. These structures helped recreate lost wetland habitat for ju...
- In 2017, a 14-year-old Virginia girl dug a pond in her backyard for a school agriculture project, 9 years later, it has become a flourishing wildlife ecosystemA backyard pond dug by a 14-year-old Virginia girl for a 2017 school agriculture project has, nine years later, grown into a certified wild...
- In Oregon, beaver dams along Fanno and Bronson creeks stored hundreds to over 1,200 cubic meters more water during storms, slowing how quickly runoff moved downstreamBeaver dams significantly slow floodwater flow in urban creeks, according to a new study. These natural structures store substantial amount...
- Mary Kathleen’s uranium town still had 212 homes when its mine closed in 1982; the company settlement was dismantled and auctioned off in 1983Mary Kathleen was once a thriving community centered around a uranium mine in Queensland, complete with schools, a cinema, and numerous hom...
- CEO CM to Water Man: Naidu's long journey enters a new phaseN Chandrababu Naidu is transforming his image by focusing on water projects. He recently inaugurated the Poola Subbaiah Veligonda Project a...
- Solar panels cut light by 80% in sea cucumber ponds, but what happened to sea cucumbers surprised scientistsSolar panels installed over sea cucumber ponds in China reduced light levels by 80.5% and lowered water temperatures by 1.20°C, according t...
- In 2020, American Rivers removed the Middle Fork Nooksack dam after 50 years of blocking fish in Washington. 2 years later, the river reopened 16 miles of habitat for Chinook salmon and troutMiddle Fork Nooksack salmon habitat: A dam built in 1961 was removed in 2020, restoring river access. This action reopened sixteen miles of...
- In 2024, four dams were removed from an American river. Over 400 miles of Salmon habitat reopened. Scientists are now watching an ecosystem rebuilding itselfFour hydroelectric dams on the Klamath River were removed in 2024. This project opened over 400 miles of historic salmon habitat. Indigenou...
- The U.S. Army Corps of Engineers spent $7 million on fish ladders in 1938 to move salmon past Bonneville Dam; decades later, the system carries 1 million a season in good yearsThe Bonneville Dam’s fish ladders, designed as part of a New Deal initiative, remain operational after decades of service. The construction...
- Maryland spent $12 million on a fish lift in 1991 to move American shad past Conowingo Dam; decades later, annual runs remained far below the 2 million-fish targetMaryland invested $12 million in a fish lift to help migrating shad overcome the Conowingo Dam. This technological solution proved ineffect...
- Northern Canada’s beavers used branches and mud to slow floodwaters; their 850-meter dam that can be seen from space transformed the forest into a pond holding 70 million liters of water over timeDeep inside Northern Alberta’s Wood Buffalo National Park, generations of beavers have constructed the largest known dam on Earth. Spanning...
- In 1918–1921, one dam built on California's Carmel River provided water storage but blocked fish runs; in 2015 it came down, reopening 25 miles of habitat for steelhead troutA century-old dam on California's Carmel River was removed, restoring fish spawning grounds. Crews rerouted the river and dismantled the st...
- Low inventories, El Nino to keep sugar market tight through FY27: DAM CapitalThe Indian sugar sector is likely to remain in a tight-supply situation through FY27 and possibly beyond, with low inventories, weather ris...
- Nepal faces secondary flash flood threat as debris forms dam: ICIMOD cryosphere specialistNepal faces secondary flash flood risks as debris forms a temporary dam. Over 470 people have died and nearly 1,000 are missing from recent...
- In 2016, NYSDEC and partners removed Shapp Pond Dam after 50 years of blocking migratory fish. 4 years later, restored habitat showed significant gains in stream health and wildlifeThe removal of the Shapp Pond Dam in Dutchess County, New York, helped restore aquatic connectivity and improve stream habitat along the Ea...
- In 2021, Pat McElhenny led removal of a dam that had held back water for 100 years. 1 year later, the original Sterry Creek channel resurfaced intact, restoring a natural floodplain on Moosic MountainA 100-year-old dam came down on Moosic Mountain in Pennsylvania, but the real surprise appeared afterward. Sterry Creek’s original channel ...
- In 1992, Congress authorized the removal of 2 dams that had blocked salmon for a century. 24 years later, the Elwha River once again flowed freely from the Olympic Mountains to the seaElwha River Restoration changed one of America’s most remarkable river recovery stories. Two dams once blocked salmon from reaching upstrea...
- Four dams built on the Klamath River between 1918 and 1966 made power, not water storage; in 2024, the last came down, reopening 420 miles of salmon habitatIn a groundbreaking initiative, four dams on the Klamath River spanning California and Oregon have been dismantled after a century of exist...
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