More earth moving!

Here are a few short videos about continental drift delivered by Professor Harm de Blij - a Dutch born American geographer. Prof de Blij, as well as being an academic geographer, was for seven years geography editor for ABC's 'Good Morning America' programme.

First, a simple description of continental drift.. (to view, you need to click the play button in the bottom left corner of the video screen)


Then some consequences of continental drift...


And finally, the future of continental drift...