‘There’s been a fundamental change in our planet’: hunt on for spot to mark the start of the Anthropocene epoch

Scientists are to pick a location that sums up the current epoch when Homo sapiens made its mark

In a few weeks, geologists will select a site that demonstrates most vividly how humans have changed the structure of our planet's surface. They will choose a place they believe best illustrates when a new epoch - which they have dubbed the Anthropocene - was born and its predecessor, the Holocene, came to an end.

The Holocene began at the conclusion of the last ice age 11,700 years ago as the great glaciers that had previously covered the Earth began to retreat. In their wake, modern humans spread inexorably across the planet.