Video shows koalas clinging to trees as gum trees cut down on Kangaroo Island – video

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Ella Baron on Banksy, Rishi Sunak and restrictions on climate protest – cartoon

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Why tree planting is a growing challenge | Brief letters

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Forbidden fungi: why mushrooms have been banished from National Trust menus

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46C summer days and ‘supercell’ storms are Britain’s future – and now is our last chance to prepare | Bill McGuire

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‘Water is worth more than gold’: eco-activist Esteban Polanco on why violence won’t stop him

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‘People are anaesthetised to seeing rubbish everywhere’: the book unearthing waste in our seas

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As a child, I roamed Dartmoor – and it shaped me. But across England, that freedom is being trampled on | Rosie Jewell

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Death tolls mount as elephants and people compete for land in Sri Lanka

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Empire of the ants: what insect supercolonies can teach us

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