I've heard of bioregionalism. It's very important. I'm worried about how this message is communicated, though. The old guard will try to use bioregionalism as an excuse for letting THEM off the hook.

"Hey, we can produce, sell and burn fossil fuels because people are doing other stuff locally."

But yeah, bioregionalism will be an important part of biospherism. It's necessary but not, by itself, sufficient.