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Have you ever wondered what
Might our universe – as vast as it is – be simply one of many? We look at the growing evidence that there’s more than one cosmos out there
Amazing answers to your curious questions
Marian Boswall defends the building of lakes, which bring both beauty and biodiversity
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Chemicals and particles in our atmosphere can have a catastrophic impact on animals, plants and humans. But what are the causes of air pollution?
Nature needs time to adapt to changing conditions,