Changes

====The evidence of ancient climate====

====The evidence of ancient climate====

Earth scientist has also been studying the ancient climate, where in 250 million years ago was known that the southern hemisphere at the time it happened a cold climate, where the southern hemisphere was covered by a very thick layer of ice, such as in Antarctica, Australia, South America, Africa, and India. The areas that affected by glaciation in mainland Africa turned constantly to the equatorial region. However, this argument was later rejected, because for a period of glaciation in the southern hemisphere, the northern hemisphere tropical climates was characterized by the development of tropical swamp forests were extremely widespread and was the origin of the coal deposits in America eastern, Europe and Asia.

Earth scientist has also been studying the ancient climate, where in 250 million years ago was known that the southern hemisphere at the time it happened a cold climate, where the southern hemisphere was covered by a very thick layer of ice, such as in Antarctica, Australia, South America, Africa, and India. The areas that affected by glaciation in mainland Africa turned constantly to the equatorial region. However, this argument was later rejected, because for a period of glaciation in the southern hemisphere, the northern hemisphere tropical climates was characterized by the development of tropical swamp forests were extremely widespread and was the origin of the [[coal]] deposits in America eastern, Europe and Asia.

At this time, experts believe that the new terrestrial land experiencing glaciation came from the mainland, known as the super-continent Pangaea that located deep in the southern part of the current position. The evidence of Wegener to support the hypothesis of continental drift that newly acquired after 50 years of prior public geoscientists believe the truth of the hypothesis of continental drift.

At this time, experts believe that the new terrestrial land experiencing glaciation came from the mainland, known as the super-continent Pangaea that located deep in the southern part of the current position. The evidence of Wegener to support the hypothesis of continental drift that newly acquired after 50 years of prior public geoscientists believe the truth of the hypothesis of continental drift.