This last week we did not have class but out annotated bibliography was due. After many hours of searching the library database I found multiple points that backed up the ideas I had developed earlier. In my opinion the best specs that I found was how to harvest timber whilst having the smallest impact on the environment. This method is called heli logging. Using a helicopter to transport the timber out of the forest to a landing. It is a very expensive method but it eliminates the need for roads which have a huge impact on the surrounding area. There were a lot of interesting ideas and sources available in the database.