Item of General Interest
I put up a review of Ugo Bardi's new book Extracted: How the Quest for Mineral Wealth is Plundering the Planet on Amazon.
I will be speaking at a conference on oil limits at the UNED Center in Barbastro (Huesca, Spain) on October 9-10. My time slot (including Q/A) is 75 minutes. All sessions will be simultaneously translated into English and Spanish.
Tag Archives: Joseph Tainter
This is a guest post by Ugo Bardi. This post previously appeared at his English language blog, Casandra’s Legacy. Joseph Tainter’s interpretation of the cause of the collapse of civilisations is that social structures generate negative returns when they become … Continue reading