Looking forward to 2020 Amanda Yorwerth and her guests Bill Barr and Jonathan Chapman discuss what the coming year holds for 2 of the areas that are crucial to the environmental problems we face: business and farming.

They discuss the problems of real and present climate change, whether oil is now an asset or a liability and the effects of dietary trends like veganism.

Along the way we'll discover the connection between St.Albans farms and Scottish salmon and why Bill Barr is interested in Chinese drinking habits.