Last week was the annual Society of Mining Engineers annual meeting, this year in Salt Lake City, with the title “ Leadership in Uncertain Times .” To illustrate the point it had some 6,000 members or more in attendance, as I hear and was quite successful from that point of view. However, through the grapevine I also heard that some of the mining companies are less optimistic of the future, with job offers made for this summer being withdrawn in several cases. There is a considerable question as to the future of coal, as the title reflects, and this has as much to do with concerns over the construction or not of additional coal-fired powered stations around the world and the changing market as older plants are withdrawn from service. Some of the reason for uncertainty can be seen in the predictions from […]