America’s deepest man-made lakes were created by flooding ancient river valleys behind massive dams; here’s the list | World News

Deepest man-made lakes in the United States were not created by nature but by engineering on an enormous scale. Before these reservoirs existed, many were steep river valleys and rugged canyons carved over thousands of years. During the 20th century, massive dams blocked flowing rivers, allowing water to fill these landscapes and form deep reservoirs…

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Scientists tested pet-store ‘superworms’ on animal specimens and found the beetle larvae can clean skeletons for museums without harsh chemicals or bone damage

Superworms, the larvae of Zophobas morio, are often used as animal feed Scientists tested pet-store ‘superworms’ on animal specimens and found the beetle larvae can clean skeletons for museums without harsh chemicals or bone damage.A common insect larva found in local pet shops is offering museums a safe, cheap, and gentle way to clean animal…

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How ancient humans made their beds: 200,000-year-old grass reveals a prehistoric cleaning routine | World News

Long before houses, mattresses, and woven fabrics became part of daily life, humans were already creating dedicated places to sleep. Deep inside a South African cave, traces of ancient grass bedding have preserved a small but revealing detail of prehistoric life: our ancestors cared about where they rested. The remains suggest that hunter-gatherers were not…

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Bangladesh plans to plant 250 million trees in five years; conservationists warn the wrong trees could damage entire ecosystems

Bangladesh is preparing for one of its most ambitious green initiatives yet: a nationwide plan to plant 250 million trees over the next five years. The program is designed to increase the country’s green cover, deliver on a key election promise, and support long-term climate and biodiversity goals. But as conservationists point out, planting such…

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FBI’s wanted fraudster arrested overseas; Khalid Ahmed Satary was on the run after $547 million Medicare fraud

Khalid Satary at Washington Dulles International Airport after he was extradited to the US. After years of being on the run, 54-year-old Khalid Satary, a foreign national, was arrested in connection with $547 million Medicare fraud scheme. FBI Director Kash Patel confirmed that Satary was arrested overseas and was successfully brought back to the US…

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Chile: A rural Chile community struggling with drought restored its water supply by protecting a watershed, planting native trees and rebuilding the soil that holds rain

​Rural community on Chile’s Chiloé Island restores its water supply. (Picture: Chile’s Institute of Ecology and Biodiversity) A small rural community on Chile’s Chiloe Island has ended years of dependence on emergency water tanker trucks by restoring its forests, protecting its watershed and building a community-managed water system.The project took years of planning and work…

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Empty seashells became the ocean’s first ready-made homes 470 million years ago, helping create an entirely new ecosystem

Empty seashells became new habitats 470 million years ago An international study led by scientists at the University of Tartu shows that about 470 million years ago, a major ecological change took place in the world’s oceans. For the first time, the hollow interiors of empty mollusc shells began serving as homes for small sea…

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