Verb conjugation of "sopraffare" in Italian

What is the next big crisis in the world. No one knows, but experts believe that it will be weather and water related. There is a growing number of arid areas around the globe and many people are living in those areas.
If you do not want it, I understand since it is really little at the moment. But on the other hand, it is only 15 seconds to translate these short messages. Which link did you use? http://www.vocabulix.com?
I'm glad as well, thanks for the suggestions. I had little time last week as we had many important meetings. I beg your pardon. Let us continue later. Many greetings from Germany.