Hmm, it seems pretty clear that climate is getting hotter, so it seems natural for some people to be worried about what will happen to the planet in a few decades (me for one).

And, you may be right, it may not be that big a deal and that we're being alarmists, but it seems like we currently have the tools to slow it down greatly. Why not be on the safe side and use them?

... but to be honest, guessing my opinion won't sway you in any way, still thought I'd try. thanks!