Jason Gilchrist Edinburgh Napier University Earth's early primates evolved in the cold — not the tropics Opinion Fossil spore and pollen data reveal our early ancestors evolved in cold, dry environments, with some even colonizing Arctic regions. Opinion Why Destroy Rhino Horn? It's Worth More Than Cocaine (Op-Ed) Opinion By removing the horn, we remove the motive for poaching. By Jason Gilchrist Published 1 November 14 Opinion
