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HOW BISON RESTORE GRASSLANDS
In 1993, a few bison were introduced to America's dying grasslands. Now, thousands of those beasts, once hunted to near extinction, are helping bring the prairie ecosystem back to lifeOklahoma's Tallgrass Prairie Preserve is restoring bison populations and their habitat. Bison grazing and wallowing create favorable condit...
Seoul used 1 daylighted buried stream to solve urban heat issues across 10km of concrete highway; the result transformed an asphalt corridor into a cool public parkSeoul once buried a stream beneath a major highway, turning a natural waterway into a corridor of concrete and traffic. Years later, the ci...
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...
These oysters cannot be harvested. They still returned $1.70 for every $1 investedA 400-acre network of oyster sanctuaries in Pamlico Sound generated about $1.70 in economic and environmental benefits for every $1 investe...
This giant animal once vanished from Britain 6,000 years ago. Now it is back as a ‘forest engineer’European bison have returned to Britain after being absent for around 6,000 years, with conservationists releasing them into Kent’s woodlan...
In 2014, Massachusetts' JRWA began work to remove a dam sitting 10 feet below the Elm Street Bridge. 5 years later, the Jones River was freed for alewife, eels and trout once againElm Street project was also part of a broader sequence of restoration work on the Jones River. A previous obstacle, the Wapping Road Dam, h...
In 2009, Edward Norton ran the New York Marathon to back a Kenya conservation trust; its work now directly protects 283,000 acres of Maasai landWildlife protection, however, is rarely straightforward. The 2022 report describes a year marked by severe drought, increased poaching pres...
In 1908, a cowboy checking flood damage spotted giant bones in a New Mexico arroyo; the site later helped overturn accepted ideas about America’s earliest inhabitantsGeorge McJunkin’s remarkable discovery of ancient bison bones and spear points in New Mexico provided compelling evidence for the existence...
In 1995, John D. Liu filmed 1 Loess Plateau project in China where slopes were terraced, vegetation restored and water managed. 25 years later, 35,000 sq km had recoveredChina's Loess Plateau, once severely eroded, underwent significant ecological recovery. Communities actively participated in restoration ef...
In 1995, Discovery Channel founder John Hendricks bought a Colorado ranch; decades later, his 7,000-acre estate included a 22,000-sq-ft home and 4,000 acres of protected landJohn Hendricks, Discovery Channel founder, is selling his expansive Colorado ranch and resort. This nearly 7,000-acre property is listed fo...
In 1993, Doris Duke left behind a 2,700-acre New Jersey estate; 30 years later, the property is being transformed into a laboratory for restoring wetlands, forests and wildlifeDuke Farms in New Jersey is a 2,700-acre living laboratory for conservation. The estate is testing nature restoration and clean energy stra...
Developed world should provide finance for biodiversity conservation: BRICS nationsBRICS leaders urged developed nations for financial and technological aid for biodiversity conservation. They emphasized fair benefit shari...
In 2025, British naturalist Chris Packham helped restore 55 acres in Devon with 3,500 native trees; a year later, wetlands, wildfowl, waders and otters had transformed the former pastureA rewilding project in Downicary, Devon, has transformed a plain field into a vibrant wetland. This initiative has successfully attracted d...
From zero to 54 rhinos: How Assam’s former poachers turned protectors and helped bring Greater One-horned Rhinos back to Manas National ParkAssam’s Manas National Park once lost its entire Greater One-horned Rhino population to poaching and conflict. But local communities helped...
Nearly 200 years after bison were hunted to extinction in northern Mexico, 47 were reintroduced in 2025, and are now helping prevent wildfires and regenerate their lost ecosystemIn a remarkable conservation effort, 47 American bison have been reintroduced to Mexico's Cuatrociénegas region after vanishing for nearly ...
In 2002, Kansas listed the North Cottonwood River for copper pollution. 12 years later, farm conservation helped lower copper from 14.1 to 3.5 µg/L and restore the riverNorth Cottonwood River restoration: Kansas listed the North Cottonwood River as impaired by copper pollution in 2002. Agricultural runoff w...
What is Grass-Cast? USDA’s experimental tool uses more than 30 years of historical data to forecast Northern Great Plains grassland productivity, giving ranchers new insight into future forage conditions, drought risks and how much vegetation may be available for livestock grazingWith the introduction of the Grass-Cast forecast, ranchers gain a powerful new aid in assessing the availability of grass for their herds. ...
In 1950, livestock viruses drove the Serengeti's wildebeest herd down to 300,000. Less than a decade later, it surpassed 1.5 million, helping turn the ecosystem into a carbon sinkIn the 1950s, rinderpest and livestock disease pushed the Serengeti’s wildebeest herd to dangerously low numbers. After the virus was broug...
In 1989, CNN founder Ted Turner bought a 113,613-acre Montana ranch for $21 million and made a radical change that transformed the landIn 1989, CNN founder Ted Turner bought Montana’s massive Flying D Ranch for $21 million and made a dramatic shift in how the land was manag...
In 1994, only a few hundred swift foxes remained. 30 years later, reintroduction campaigns restored populations to thousands across the Great PlainsConservationists have successfully reversed dramatic wildlife declines through dedicated efforts. Bold partnerships and investments have br...