These lands were specifically set aside to be untouched so that society could enjoy their beauty and to protect the natural habitats of wildlife. We have already encroached on this and developed almost everything. The more we press in on it the ness nature we will have. Leave it alone, it's there for a purpose If we start losing i,t we will eventually lose it all and I for one do not wish to see that happen. It's already hard enough to get away from the hustle of society now as it is. What would we have to do then?