I agree. Changing human behavior/culture is more expensive, takes more time, and is less likely to succeed. I disagree on the foil pieces in orbit. Sure, that

I agree. Changing human behavior/culture is more expensive, takes more time, and is less likely to succeed. I disagree on the foil pieces in orbit. Sure, that would be much easier than a single piece. But it would be impossible to correct or reduce the amount of "glitter" once it is in an orbit. A single piece (maybe spaced out with holes or cuts) can be removed or reduced as necessary.