It is about the overwhelming dominance of Sitka spruce. It is an accident waiting to happen from of biodiversity point of view when we consider the pine weevil and the bark beetle that is moving across Europe and so on. It would damage the economic interests of farmers. We can see how things such as ash dieback can happen very quickly. We need to diversify the forest model in terms of biodiversity and the economic sustainability of it. Where is the research into developing markets for alternative forest products fo…