The most ancient continent, Africa formed the heart of the supercontinent Pangea until a staggering volcanic event carved it out of that land mass over 180 million years ago. Now, the same forces that[展开全文]
The most ancient continent, Africa formed the heart of the supercontinent Pangea until a staggering volcanic event carved it out of that land mass over 180 million years ago. Now, the same forces that created it are tearing it apart.