Environment / Conservation
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The struggle between predator and prey may seem savage and senseless to humans, but new research suggests it is not only essential for life on Earth, it also increases biodiversity. Without the forces of one species preying on another, researchers found that species diversity drops.
A 16th-century woodcut exploring the meeting of the earth and the sky.
Many of us are on pretty tight budgets these days.
Page Content Life on Earth faces a crisis of historical and planetary proportions. Unsustainable consumption in many northern countries and crushing poverty in the tropics are destroying wild nature.
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