> "And while we understand that the new reality of climate change means more extreme weather, or monsoons, more extreme heat waves like we saw earlier this year, the scale of the current flood is of apocalyptic proportions. We certainly hope it's not a new climate reality."
Pakistan also had major record-breaking flooding in 2010, and rainfall patterns appear very similar to this event:
https://en.wikipedia.org/wiki/2010_Pakistan_floods
It's probably a safe bet that Pakistan will continue to see these kinds of events at least once every ten years for the foreseeable future, with a likely increase in frequency and severity. Warming the planet means pumping more moisture into the atmosphere, which in combination with more random global atmospheric circulation patterns, means more extremes of flood and drought.