Maybe you aren’t thinking of 2012 yet, just trying to organize Christmas and New Year. But the end of the year is a good time to take stock. What have we learnt during 2011? What has become clearer? For many of us with a sustainability focus, the urgent need to reverse economic, energy and environmental trends is growing by the day. This video, THE OIL JOURNEY produced by the Post Carbon Institute and narrated by actor Peter Coyote, says it the clearest.