Jack Welsh - Video on MSN
What Earth might look like in 250 million years — future geography & plate tectonics
Jack looks at projections of Earth’s continents far into the future, exploring geological and plate tectonic predictions for ...
Climate change is usually associated with changes in atmospheric carbon dioxide, but our planet's surface also plays a major ...
Earth's surface is a turbulent place. Mountains rise, continents merge and split, and earthquakes shake the ground. All of these processes result from plate tectonics, the movement of enormous chunks ...
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How the tectonic plates were formed
Earth’s crust looks solid from the surface, but it is broken into a shifting mosaic of slabs that slowly rearrange oceans and continents. Understanding how those tectonic plates first formed is one of ...
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