There is a wide range of trades. They will typically be those that flow from resource development. Some of my colleagues can speak more knowledgeably to the type of economic activity that is forecast for the north. It would be substantially in the resource sector. These undertakings are increasingly highly technical, so a wide range of fairly advanced skills is required.
Then, of course, as development occurs and communities grow, there will be a range of infrastructure development needs, and there will be spinoff trades and occupations flowing from those.