Headlines

Race to contain suspected bird flu outbreak among Thames Valley swans

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Is tyre pollution causing mass deaths in vulnerable salmon populations?

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‘Nothing is sacred to them’: the race to save rare plants as Russian troops advance

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Bomb cyclone brings freezing temperatures and snow to millions in US

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The Guardian view on risks from biodiversity collapse: warnings must be heeded before it’s too late | Editorial

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Mexico moves to combat pollution following Guardian investigations

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