Eco-ruin 'felled early society' (Europe)

One of Western Europe's earliest known urban societies may have sown the seeds of its own downfall, a study suggests.

Mystery surrounded the fall of the Bronze Age Argaric people in south-east Spain - Europe's driest area.

Data suggests the early civilisation exhausted precious natural resources, helping bring about its own ruin.

The study provides early evidence for cultural collapse caused - at least in part - by humans meddling with the environment, say researchers.