More Environment news

Take on Nature: Salmon knowledge can teach us much

Tony Bailie
SWIMMING for hundreds of miles through churning oceans, up and over cascading waterfalls and against the current in roaring rivers, an adult salmon will sniff its way back to its birthplace.

Take on Nature: Red velvet mites and layers of living

Stephen Colton
A SOARING buzzard high in the sky last week prompted thoughts of the great biodiversity and layers of life which exist between the ground under our feet and the heights of the vast open sky above us.

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