MSN.com and their fine journalistic skills. It's a plausible hypothesis I suppose, but I find myself skeptical at obvious attempts at revisionist history. Going forward, everything will be caused by climate change - I guess that is one way to validate the methods used to determine the climate conditions this story is based on.
>>>>the hardiest Vikings would find years of drought just too much to bare...
I imagine the winters made it difficult to “bare”, the drought would only be difficult to “bear”. I guess MSDNC doesn’t have proofreaders...