I spent most of one night and the next day watching the rescue of the Chilean miners. Like most people I am delighted, and a little surprised, that the rescue was successful. The news they are likely to make a very healthy buck out of their adventure is also pleasing.
I thought the commentators missed one point when they were pontificating about mining and miners. If it were not for the metal ore miners dig up, modern civilization could not exist. This is not an exaggeration. Just walk around your home and consider all the things made out of metal, or held together with metal.
Plastics have replaced some metal but I even your computer has some vital bits of gold and other precious metals performing tasks I do not understand and cannot spell. That awful tangle of wires that connect your computer, printer, scanner and also connect to the power source are most likely made of copper, possibly from the same mine the 33 Chileans were trapped in.
Mining is dangerous, even if safety regulations have made mining a lot safer in Canada than in many other countries. Even as this is written there is news of miners trapped beneath the surface in Ecuador and a much bigger and nastier accident in China.
According to many reports the Chinese mines kill more than 2,000 miners a year. There are not only many big operations which can be supervised but also many illegal small mines where anything goes.