What I find most frustrating in the "debate", though, is the lack of ... debate.
-CWuestefeld
unfortunately it's another of those {
"I'm for" \
"I'm against" \
"You're a plonker"} kind of 'debates' which, even just at the level of whether it's happening, is no debate at all.
I think the thing we have to most careful of is abuse and corruption - on any side e.g. it seems clear the idea of global warming is being abused for profit. Likewise, admitting major warming isn't happening could be used as a carte-blanch for pollution.
To begin with, some of the changes may actually be net-positive (looking at the big picture across all humanity; clearly there are always significant costs to change at the individual level): plants like warm (other things being equal), and having the opportunity to farm up into Canada, northern Asia, etc., could help global food production
-CWuestefeld
Apparently plants grow bigger as well with more CO2 in the atmosphere (there was a link in the other dc thread Ren linked to - I dont have time to root for the post). Of course we may yet find other negative side-effects. It's really yet another one of those big experiments where we just hope everything turns out okay...
OTOH I understood that the world food production is currently enough to feed everyone in the world - a problem being that half of it gets chucked - or maybe that's just a symptom of deeper problems. (FWIW any corporation trying to convince us that we need more production and bigger 'products' -usually GMO, etc. are usually not motivated by wanting to feed the world.)
I suspect any climate change is going to come with 'winners' and 'losers' on a practical level. (Comparable maybe to the way ice is melting in the north pole - and expanding in the south pole.) The islanders App show's are clearly in trouble. So are the hunters in Greenland who can no longer go out on traditional hunting grounds because of ice being too thin. I'm sure there are and will be other examples.
Re your list - I suspect there will be so many different answers that it would be almost impossible to go from there.
I dont see industry being curtailed here - is that the case in the US? (or are there plans there to cut back - sorry, I'm just not very informed about this aspect).