Cmv: climate change is going to be bad, but predicting specific impacts remains premature...and that's the scariest part.:
It seems the more we learn about climate change, the scarier the picture becomes and the more it seems that we've only just begun to scratch the surface of how the Earth's systems work and interact.

The high-level predictions (more drought, higher oceans, etc) are important, but it will be the more nuanced insights which today remain scarce that will give us a real understanding of what the world will be like in the coming decades and centuries. 

CMV: at this early stage in the evolution of climate science we don't know enough to predict what life will be like in 2100, and until that picture becomes more clear we should be operating under a much more pessimistic M.O. just in case.