Puerto Rico's hurricane destruction may have doomed the world's honeybees

It’s a killer mystery without a killer. The astonishing die-off of honeybees over the past decade is a problem no one knows how to solve, but the key might rest in Puerto Rico, where the so-called “killer bee” spontaneously became gentle. This remarkable evolutionary leap could hold the secret to restoring the global bee population—unless Hurricane Maria kills off these benign “killers.”
Read more: http://www.newsweek.com/2017/12/29/dont-pub-750213.html?source=Snapzu