It is some time since I looked in detail at the expert predictions for the rest of this solar cycle and cycle 25. The last time I looked the outlook was grim with a very small peak expected for cycle 25. I shall probably be around for the next maximum, although I doubt I shall see 10m really "humming" again in my lifetime. Of course, experts are often wrong!
See http://www.solen.info/solar/ .
I am no expert on climate change, man-made or natural. But, if the sunspot count is low, I think this is likely to mitigate any increase in global temperatures. It maybe the break the world needs.