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In 2021, Alabama students began placing discarded Christmas trees along Gulf Coast dunes to trap sand; each year about 200 students now add roughly 3,000 native plants around them

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In 2021, Alabama students began placing discarded Christmas trees along Gulf Coast dunes to trap sand; each year about 200 students now add roughly 3,000 native plants around them

Discarded Christmas trees Discarded holiday trees collected from living rooms across Alabama are finding a second life along the Gulf of Mexico, forming the foundation of a student-led coastal restoration campaign. Discarded Christmas trees collected from homes across Alabama are getting a second life along the Gulf of Mexico, helping form the base of a … Read more

Alaska eradicated rats from a 6,869-acre Aleutian island more than two centuries after they arrived in a shipwreck; within two years some native bird populations had increased 200% or more and missing seabirds began returning

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Alaska eradicated rats from a 6,869-acre Aleutian island more than two centuries after they arrived in a shipwreck; within two years some native bird populations had increased 200% or more and missing seabirds began returning

Alaska eradicated rats from a 6,869-acre Aleutian island More than two centuries after a shipwreck brought non-native rats to a remote Alaskan island, removing the invasive rodents has led to a rapid recovery of wildlife across the 6,869-acre island in the Aleutian archipelago. According to monitoring reports and press releases from the United States Fish … Read more

In 2000, Cornell began pulling 39°F water from 250 feet below Cayuga Lake to cool its campus; the system now cuts cooling energy use by about 85%

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In 2000, Cornell began pulling 39°F water from 250 feet below Cayuga Lake to cool its campus; the system now cuts cooling energy use by about 85%

Cornell is one of the biggest and most esteemed universities in the world, sitting on a hill overlooking the 38-mile-long Cayuga Lake with an area of 2,300 acres. In the late 1980s and early 1990s, most institutions, including Cornell, used CFC chillers. These first-generation Ozone-Depleting Substances (ODSs) were destroying the ozone layer and warming the … Read more

In 2002, New Mexico began one of America’s largest native-fish restoration projects; more than two decades later Rio Grande cutthroat trout had returned to 120 miles of streams

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In 2002, New Mexico began one of America’s largest native-fish restoration projects; more than two decades later Rio Grande cutthroat trout had returned to 120 miles of streams

A major conservation effort launched in 2002 has restored New Mexico’s official state fish to more than 120 miles of connected mountain streams, marking one of the largest native fish restoration projects in the United States. For more than two decades, state and federal conservation agencies have worked to remove non-native predators and restore high-altitude … Read more

In 2006, Joel Sartore began photographing one animal at a time; 18,000 species later, his Photo Ark has become a global conservation movement fighting to save wildlife from extinction

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In 2006, Joel Sartore began photographing one animal at a time; 18,000 species later, his Photo Ark has become a global conservation movement fighting to save wildlife from extinction

Joel Sartore started the project with a simple but powerful idea: to photograph animals one species at a time, creating a visual record before they are gone. (Image: Instagram/joelsartore) In a world where species can disappear before most people even know they exist, photographer Joel Sartore has spent two decades making sure wildlife is seen. … Read more

In 1988, a California couple began restoring their 136-acre family farm; decades later, it has become a thriving habitat for birds, quail and even cougars

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In 1988, a California couple began restoring their 136-acre family farm; decades later, it has become a thriving habitat for birds, quail and even cougars

Peter Hunter kneels beside a clump of young willows clinging to the edge of Dry Creek. The slender shoots are leafless but supple, a faint tinge of red promising spring growth. On the bank above him, Hunter eyes hundreds of seedlings, cottonwoods, redbud, and other shrubs pushing up through protective plastic tubes into the pale … Read more

In the 1960s, the US began displacing around 600 families for a 40-mile reservoir; in 1975 the dam was shelved and their land became a 70,000-acre national park

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In the 1960s, the US began displacing around 600 families for a 40-mile reservoir; in 1975 the dam was shelved and their land became a 70,000-acre national park

Origin Story: The Tocks Island Dam Controversy The US government once planned to flood a 40-mile stretch of the Delaware River valley to build a massive reservoir, only to cancel the project and turn the acquired land into a sprawling federal parkland. The Delaware Water Gap National Recreation Area, a 70,000-acre national park spanning Pennsylvania … Read more

In 2020, a $186 million cleanup began at Minnesota’s Spirit Lake; four years later, 1.3 million cubic yards had been remediated and a 14-acre fish-spawning bay created

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In 2020, a $186 million cleanup began at Minnesota's Spirit Lake; four years later, 1.3 million cubic yards had been remediated and a 14-acre fish-spawning bay created

For over a century, the industrial engines of Minnesota’s Iron Range drove the economy of Duluth. Raw iron ore moved down through the St. Louis River basin, feeding massive manufacturing plants along the shore. But that industrial output came with a long-term environmental tax. At Spirit Lake, which is a broad stretch of the river … Read more

In 2024, a beaver returned to a California creek after 19 years and began cutting down aspen trees beside a man-made dam

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In 2024, a beaver returned to a California creek after 19 years and began cutting down aspen trees beside a man-made dam

For nearly two decades, there was no sign of beavers along Strawberry Creek in Great Basin National Park. Then, in 2024, park staff discovered evidence that one had returned, several quaking aspen trees had been freshly cut down beside a beaver dam analogue, a human-built structure designed to imitate the ecological effects of a natural … Read more

In 2026, volunteers began planting 30,000 trees to rebuild the wetland forest that once shielded New Orleans from storms

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In 2026, volunteers began planting 30,000 trees to rebuild the wetland forest that once shielded New Orleans from storms

30,000 native trees near New Orleans and Lake Borgne, PC: AP Photo/Joshua A. Bickel In the wetlands behind a pumping station near Lake Borgne in Meraux, Louisiana, hundreds of young saplings stand wrapped in white plastic cylinders as volunteers ferry them through the marsh by airboat. The goal is to plant more than 30,000 native … Read more