How would I go about building something like this for my puppy ? <| sep |> It ' s frustrating that we are under continual pressure to destroy our last remaining wild places , and the very institutions that should be most concerned with preserving them for future generations are often willing partners in the devastation . It seems a bit optimistic to say that clearcutting a thousand acres , burning another 756 acres , and building 19 miles of roads through a wildlife habitat will likely have no effect . I ' m no expert , but I would think the roads could have the worst impact in the long run , providing access to areas that were previously protected simply because they were difficult to get to . <| sep |> Need evidence in order to make arrests .