It’s the Geobloggers in the Pub episode of the podClast. We talk about the KT boundary, including new research relating to it – and how difficult mass extinctions are to study. Plus we lay into creationism in a pub-style chat fest.

Being a person concerned with the processes taking place on the Earth, I’ve decided to push an existing idea for sustainability. My submission for The Accretionary Wedge #8.

It’s Charles Darwin’s 199th birthday today. Happy Darwin Day to one and all. To mark this event, I look at Darwin’s epic beard and ponder the evolutionary implications

Is it time to seriously consider the distinct anthropogenic effects on the geological record, seen as a result of the industrial age, as a unique geological epoch?