Make them live longer!
I'm kind of back-logged on listening to podcasts, so this morning, it was the Nature podcast from August 28. It ended with an interview with aging researcher Judith Campisi. (Not that she is getting up there in years, you can't tell these things on the radio, rather that she studies aging.) It was an interesting but mostly unremarkable piece. She describer her work with nematodes well. Cool stuff if you like animal biology. She thinks there is promise, but still lots of snake oil. She ended with a line that caught my attention, though.
"I am also optimistic that if humans really have to live more with the consequences of their actions, we might not have some of the problems we have right now."