Paul Ehrlich: 'Collapse of civilisation is a near certainty within decades'

From Infinity War to Okja: why overpopulation is cinema's crisis du jour

8 min

Clever science alone cannot prevent the next mass extinction

7 min

You don’t need to fear a world of 8 billion humans

8 min

Human society under urgent threat from loss of Earth's natural life

13 min

China’s demographic crisis looms over Xi Jinping’s third term

6 min

A world without children

16 min