I saw this. About 9 years ago I gave a "TED" talk at a seminar for the uber rich. I spoke on the security implications of Climate Change. l
Just FYI, someone I met in Mexico recruited me to speak and it paid well. I don't normally do that kind of gig.
The Guardian article was spot on I thought. Being rich doesn't keep people from being delusional. And this isn't going to be like a nuclear war.
This isn't going to be something you can fort up in in a bunker and ride out until it passes. The heat from our carbon bomb is going to last for thousands of years.