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Articles on Population growth

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Rapid urbanisation and population growth in Africa have pushed people to informal settlements. Getty Images

Health risks at home: a study in six African countries shows how healthy housing saves children’s lives

The impact of housing quality extends beyond health to education and subsequent economic outcomes, particularly for children.
Population growth fuels knowledge, leading to new technology and energy use, fueling more population growth. Robert Essel/The Image Bank via Getty Images

8 billion humans: How population growth and climate change are connected as the ‘Anthropocene engine’ transforms the planet

The UN estimates the global population will pass 8 billion people on Nov. 15, 2022. From the Stone Age to today, here’s how things spiraled out of control.

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