It seems to me that the vast amount of water on Earth acts as an insulator against extreme temperature changes. I imagine that most of the issues surrounding cl

It seems to me that the vast amount of water on Earth acts as an insulator against extreme temperature changes. I imagine that most of the issues surrounding climate change are going to be centered around us having to adapt to the new normal - costal cities flooded, mass migration across political boundaries, shifts in arability of land areas affecting food production, etc.