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Lush regenerated tropical cloud forest in Costa Rica, where the government pays farmers to protect forests

How Costa Rica Pays Farmers to Protect Forests

How Costa Rica turned a fuel tax into forest payments, reversed its own deforestation from ~25% to 60% cover, and — in a 2026 soundscape study — proved the wildlife came back too.

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A child's hands holding a clear bottle tightly packed with colourful plastic wrappers — a finished eco-brick — outside a rural classroom

The School Where Kids Pay Fees With Plastic Waste

One classroom in Assam charges tuition in trash. Indonesia's mosques turned the same idea into a fund that pays for poor students' schooling — here's how it really works, and whether it does.

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Vast blue Antarctic ice sheet meeting dark rock under low golden polar light, symbolising the continent's protected, mineral-rich interior

Why Is Mining Banned in Antarctica? The 2048 Myth

Mining in Antarctica is banned indefinitely by the 1991 Madrid Protocol - not the 1959 Treaty, and with no 2048 expiry. Here's the myth-busting real story, including the 1988 near-miss and the 2024 Russian oil revelation.

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How Macquarie Island was cleared of rabbits, rats and cats — windswept subantarctic tussock slopes with a king penguin colony below

How Macquarie Island Was Cleared of Rabbits, Rats and Cats

The full story of how Macquarie Island was cleared of rabbits, rats and cats — the sealers who started it, the cat removal that backfired, and the virus, bait and dogs that finally won.

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Why do panda keepers wear panda costumes — a CCRCGP keeper in a scent-treated panda suit carrying a giant panda cub in a basket at Wolong

Why Do Panda Keepers Wear Panda Costumes? The Real Reason

The panda-costume clips look like a gag. They're a twenty-year survival experiment built from Xiang Xiang's death and aimed, oddly, at the mother panda's nose.

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A takahē, a large flightless rail with navy-blue and turquoise plumage and a scarlet beak, standing in alpine snow tussock in the New Zealand mountains

Takahē: The Extinct Bird That Returns to the Wild

Declared extinct in 1898, rediscovered in 1948, and now — for the first time — mostly wild. The full story of the takahē's 128-year comeback, up to the 2026 releases.

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Fossilized human footprint pressed into the pale dried lakebed at White Sands National Park, New Mexico, in raking Ice Age light

White Sands Footprints: How Old Are They Really?

Scientists spent four years trying to prove the White Sands footprints weren't 23,000 years old — and failed. Here's how the date was finally settled.

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The vindolanda birthday invitation, a thin ink-on-wood Roman writing tablet showing Latin script in two different hands

The Vindolanda Birthday Invitation: Rome’s Oldest ‘Save the Date’

Around AD 100, a Roman officer's wife wrote to invite her friend to a birthday party — and signed it in her own hand. It's the earliest surviving Latin written by a woman anywhere in the Roman Empire.

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A hollow twelve-sided Roman bronze dodecahedron with round holes of different sizes and knobbed corners, lit dramatically on a dark background

What Was the Roman Dodecahedron Used For? The Honest Answer

Around 130 hollow, 12-sided Roman bronzes survive, and no ancient text explains them. Here is why the knitting theory is impossible and what the 2023 Norton Disney find actually reveals.

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The tiny distal pinky phalanx of a Denisovan girl held in gloved fingertips against the dark sediment of Denisova Cave

Denisovan Finger Bone Discovery: How a Pinky Rewrote Us

How a child's pinky bone from a Siberian cave introduced a third kind of human — and how, in 2025, the Harbin 'Dragon Man' skull finally gave the Denisovans a face.

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Red ochre negative hand stencils on the wall of El Castillo cave in Cantabria, Spain

El Castillo Hand Stencils: Did Neanderthals Paint Them?

The famous claim that Neanderthals painted the El Castillo hand stencils is half-true and hotly disputed. Here's what the dates really say — and why scientists still disagree.

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Ancient Varna gold artifacts and rings glinting in dark museum light, the oldest worked gold on Earth

Varna Gold Older Than Pyramids: The 6,500-Year Secret

On the Black Sea coast, a 1972 accident uncovered the oldest crafted gold on Earth — six kilograms buried two millennia before the Great Pyramid, with a discovery that rewrites who wore it.

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