It's not glamourous but with some work we'll be able to fix it up. I'll start by moving all the obviously dangerous debris out of trip hazard range.
Oh, dear, let's maybe not mess too much with the arcane runes etched into some of these walls. One bit in the back got scratched up an hour or two ago and now it's sort of o-o-o-z-i-n-g in a way that makes me a touch queasy just to look at it, and plus also I'm not totally sure I can't still see them when I close my eyes. Maybe those torches will help.
Wow, the place is looking sweet! It's real back-breaking work clearing this rubble out and, I've gotta be honest, I did start to wonder if we couldn't put it into the construction of some sort of research lab, that we could use to figure out ways to save us ever having to do this kind of work again. But it's picked up, and I'm not really sure it'd be a good idea to cut this sort of work out of our lives.
What could be worth doing, though, is deciphering these runes! Who knows what secrets they hold? I'm up for starting construction on a research lab tomorrow, if no one else does, whose first project could be dedicated to these runes...