Crawford Lake in Ontario, one of the candidate sites to mark the dawn of the Anthropocene Shutterstock / SF photo
A long-running effort to declare that the global impact of聽humans is enough to establish a聽new geological epoch will come聽to a head this year聽鈥 when a聽decision is made on the best site to聽officially mark the beginning of聽the Anthropocene.
The past 11,650 or so years form a geological unit of time known as聽the Holocene, considered a climatically benign epoch in the planet鈥檚 history that allowed civilisation to flourish.
But some scientists think there聽is…



