Let’s get this out of the way. I believe that human activity is changing the climate in terms of rising average temperatures and probably increasing the frequency and intensity of storms. I’m less convinced by the apocalyptic scenarios laid out by the environmentalists. I’m damn sure skeptical of most of the environmental politicos demanding billions of dollars to either subsidize “green” infrastructure or just whole-scale transfers to poorer nations. That being said, there’s a recent study stating that anthropogenic climate change may have prevented another ice age.
So, the question is which catastrophe would be easier for human technology to overcome? A warming planet with rising oceans or a cooling planet with expanding glaciers? Personally, I lean more to warming.