Level 1 lies just a few short kilometers below the surface. Yet, it is as if the two are on entirely different worlds. Level 1, due to the Gaia Force Field, is its own biosphere. Even its climate is independent to that of Level 1. While there has been observations of wildlife crossing the barrier force field, there is little interaction between the two levels. Level 1 has been, as of currently, been mostly explored and marked out on the maps. There are still areas that have not yet been explored due to natural hazards, but surveilance and observations have been done from afar.
