Grow your own
If we did not import any food into the UK, how large a population...
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Last show on Earth
When the sun has used up both its hydrogen and helium and it begins to...
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Coloured dots
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Environment
Pine marten in search of a snack takes a selfie
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Win a Kano computer kit powered by Raspberry Pi 3
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Earth
Little mountains of toothpaste highlight the plight of the Alps
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