As an overview of the terrors climate change has in store for us as well as the efforts to mitigate it’s effects, this is top notch. The author clearly researched everything from the banking system to massive engineering projects to save the ice sheets. The only thing is , there is no clear narrative and the two “main characters” have almost no impact on the story. The voice acting is done by a wide range of performers. Some very good. Some terrible. The lady with the Indian accent attempting to do an Irish accent? Not good.