Dome, hemispheres and spheres

Dome, sweet home: climate shelters past, present and future

Simply, if you read over the article. The only applicable perspective is the following:

~Earth and its biosphere need protection from home-grown threats as well as distant ones. Perhaps the view from the Moon will re-orient us towards our home planet and shared environments~

Largely, these projects sound impossible. Though it could lead to a few simple experiments. In the end, the moral of the story behind domes or spheres. Is that we live in a biosphere.