The seemingly unrelated facts that Australia has this week pushed a new coal mine closer to being built, and that Norway has approved plans to dump investments in oil and coal, can be seen as opposite ends of a single currency. Which would make them not unrelated after all. The Norwegian 1$ trillion sovereign wealth fund has a past built on coal and oil, and most of the country’s economy has come from those sources over the past 50 years. It shows bravery and a clear understanding that these investments will be worthless in a few years’ time. Best sell them now, while others are not quite so clear of mind, and there are potential buyers. That pretty much goes…