Of course, the preserves should be designed to protect other endangered species as well, such as the marbled murrelet. Roads are a major problem for grizzlies. They avoid roads, and of course roads bring people into contact with the bears. All roads should be removed from their habitat. Where it is necessary for a road or rail line to cross their habitat or travel corridor, ideally, they should tunnel under it.
Some proposals recommend using the grizzlies to generate tourist dollars.
This would be counterproductive, subjecting the bears to people and roads. They need to be left alone, and indemnifying visitors is expensive and harmful to the bears. For the same reason, we should not subject the bears to radio collars or other tampering by biologists. Wildlife cannot protect themselves from us, and are much more dependent on specific habitat and conditions than we are. Therefore, planning for wildlife should precede, and take priority over, all other planning.