I can't decide between E, F and G. It will affect us all, the question is when and how.
And especially we (a.k.a. the rich countries) have to do as much as we can to stop or at least slow down the process. And that starts with every one of us - like trying not to use the car, save energy and water etc. It's not only good for our finances, but also for the environment.

(sorry about typos, I am in a hurry)