Alaska used rotenone to eliminate invasive pike from an entire lake; the pike vanished, and 6,836 Arctic char were later stocked to rebuild the native fishery

In a remote corner of Southcentral Alaska, state biologists carried out a dramatic restoration: they treated an entire lake with rotenone, a plant-derived piscicide, to wipe out an invasive population of northern pike. After the treatment, post-surveys confirmed the pike were gone. The next step was rebuilding what had been lost. In June 2013, the…

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In 1934, Black cave guide Matt Bransford sold his 14-room Mammoth Cave hotel and land for just $3,000, far below market value; the family then moved 20 miles away as the national park took shape

Matt Bransford and a glimpse of Mammoth Cave National Park Deep below the forests of Kentucky is a world of water, stone and centuries-old human history. Mammoth Cave National Park has the world’s longest known cave system, but its story is about far more than underground passages. It’s also a story about indigenous exploration, enslaved…

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In 2024, a developer paid $4 million for 83 acres outside Yosemite; two years later the US is considering a land swap for a private access road through the park

The National Park Service is examining whether a land exchange can be carried out under federal law A Nevada-based developer is seeking a land exchange that could allow a private road to be built through Yosemite National Park, giving access to an 83-acre property just outside the park. The Trump administration is considering the proposal,…

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Rare manatees are turning up along the Texas coast this summer; some are lingering in busy marinas for freshwater, prompting warnings to boaters

manatees (representative image) This summer, an unusual visitor has been making waves along the Texas coast: the Florida manatee. Multiple sightings have been reported from Galveston to Port Mansfield, with some of the gentle giants lingering in busy harbours and marinas to drink from freshwater outflows. As temperatures soar, wildlife officials say the warm Gulf…

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Maine students and residents planted 12,000 dune-grass stalks after two 2024 storms washed away dunes; in 2026, volunteers returned with 20,000 more to rebuild the beach

University of New England students plant dune grass at Biddeford Pool beach in Maine. A beach in Biddeford Pool, Maine, is being rebuilt with the help of dune grass. In March 2026, University of New England students and local volunteers planted 20,000 stalks across about 20,000 square feet, continuing a restoration effort that began after…

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In 2005, a couple bought a 2,300-acre Napa ranch for $8 million; after a 17-year battle over plans for vineyards, the land was bought for $24 million and is becoming a public preserve

2,300-Acre Napa Ranch Bought for $24M After 17-Year Vineyard Battle For years the fate of a large swath of Napa Valley wilderness has been tied up in competing visions: neat rows of vineyards or a continuous landscape for wildlife to roam. Now, after a long legal and environmental fight, the 2,300-acre property is headed for…

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A West Texas rancher rejected wind turbines twice before agreeing to 7 on his family ranch; the royalties now help pay for feed and workers and keep the operation running

John E. Davis (AI enhanced scereengrab- Youtube/KC Videoclub) A fifth-generation West Texas rancher twice rejected plans to put wind turbines on his family’s property before eventually agreeing to host seven turbines. Today, the wind project has become an important source of regular income for John E Davis, helping him continue his ranching operation and invest…

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In 2021, Amazon shut down its US rooftop solar systems after six critical incidents across 47 North American solar sites; a later global audit found 259 major issues

Rooftop fire at an Amazon warehouse in Perryville, Maryland on June 10, 2021 (Fox news photo) Rooftop solar systems are designed to produce electricity for years, but problems in their wiring and connections can create serious safety risks. Amazon faced this issue at several of its facilities in North America between April 2020 and June…

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US mother pleads guilty to killing 11-month-old son to keep him from his father, says it was ‘worth it’ | World News

Madeline Veronique Daly shot 11-month-old son Basil. A US mother who kidnapped her 11-month-old son and fatally shot him inside an RV in New Mexico has pleaded guilty to first-degree murder after telling investigators she believed killing the child was “worth it” to prevent his father from getting custody, Cowboy State Daily reported.Madeline Veronique Daly,…

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Wind turbine blades are built to survive decades and are difficult to recycle; an Iowa plant mechanically shreds them into fibres and powders for concrete, mortar and asphalt

The recycling process begins with extracting reusable components from the blades.(Representational photo, Getty images) Wind turbine blades can last for years, but what happens to them after they are no longer needed is a challenge. A facility in Fairfax, Iowa, USA, is now recycling old wind turbine blades and turning their materials into products that…

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