Out of balance: Everything made by humans now outweighs everything made by nature

Large cranes work on a construction site as birds fly overhead

Concrete and aggregates are the biggest components of human-made mass. Image: Unsplash

Jan Zalasiewicz
Senior Lecturer in Palaeobiology, , University of Leicester
Mark Williams
Professor of Palaeobiology, , University of Leicester
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The human enterprise is growing fast, too, while nature keeps shrinking. Image: Nature
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OceanSDG 14: Life Below WaterSDG 15: Life on LandFuture of the Environment
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