Probably an area which is rather more fertile for discussion is solutions.
We could talk about what kinds of thing it's good to do at the local and personal level to mitigate such things, and about what kind of solutions would help us deal with major catastrophes such as flooding of cities and coastal regions or the collapse of lowland agricultural industries.
We could talk about what kinds of thing it's good to do at the local and personal level to mitigate such things, and about what kind of solutions would help us deal with major catastrophes such as flooding of cities and coastal regions or the collapse of lowland agricultural industries.