Those of us with a nodding acquaintance with comics and graphic novels know about the Cursed Earth from the Judge Dredd graphic novels. The cursed earth that the end-timers, greed-heads, and deniers are making for some of us to live in isn't going to be caused by a nuclear war, but it's likely to be caused by massive short-term climate change, changing sea levels, massive extinction, strip mining, and massive air and water pollution.
As the privileged few of our unhappy descendants pay through the nose for a taste of clean air and water at some high-end sanctum, they can savor the bitter irony that the American Right's hostility to pollution regulation, alternate fuels, and carbon emission taxes was driven by the idea that opposing such initiatives would be cheaper than "big government" regulation.
I'm a baby boomer. I would be appalled if I faced mandatory euthanasia by the time I reach my 80th birthday. But if the Millenials pass such legislation directed at my age cohort, I'd find it understandable even if I'd rather avoid it. After all, it was we baby boomers who scr3w3d them over.