This is exactly the kind of bold thinking the world needs. I have similar goals myself, but I’ve learned through my own research and interactions with others that most people are uncomfortable with this sort of “big idea” project, or they simply think it can’t happen. I agree with some of the other responses here that credibility is a huge factor with something like this, and Elon Musk’s accomplishments are a great example. You might be interested to hear Peter Diamandis’s ideas on the subject.

Keep at it! I believe if you continue to pursue your passions with this something great will certainly come of it, even if it’s not what you expect.