Rob Miller, managing director of the Rhoda Group, gave a talk called A Really Inconvenient Truth last year at the Hillside Club in Berkeley, California. In this clip he discusses the four scenarios of action vs. inaction in the face of climate change. He also talks about how many of the projections from the IPCC’s fourth assessment report are conservative given empirical evidence of current climate change. At the end of his discussion, (the full lecture is available on Fora.tv) Miller offers a way forward for individuals and business in grappling with the risk and reality of global warming.