Theories of the impending end of the world are a dime a dozen, but some of those theories take themselves a little bit less ...

A decades-old population model is being misread as a doomsday warning, even though it was meant as a caution, not a forecast.

If during his last days American biologist Paul Ehrlich had followed events in Singapore, he would have heard something remarkable. Fertility fell to a record low last year, confounding efforts to ...

This isn’t the world that Ehrlich, who died last month, envisaged when he published ‘The Population Bomb’ in 1968,” Moss ...