10 Civilizations that Mysteriously Disappeared - It's a well accepted theory that the Easter Island societies collapsed due to environmental destruction. Mainly, deforestation, which led to famine, starvation and civil war.
12 absolutely unique kinds of beaches you probably didn’t know existed.- I've been to both the green sand beach and the black sand beach. The water at the black sand beach was cold. I want to go to the pink sand beach!