A few weeks ago I posted about ecosystem services and the differing opinions of writers such as George Monbiot and academics like Robert Costanza, together with a link to Monbiot’s lecture on the topic.  A new online lecture by Costanza has just been released, based on a webinar he presented last week.  It’s well worth watching, highly recommended as a state of the art over view of the concepts and progress in this area.

George Monbiot will not like it.