May 4: Cities - future fossils

 A piece on the BBC Future website considers what cities will be like in the distant future...

If cities have a geological character, it begs the question of what they will leave behind in the stratigraphy of the 21st Century. Fossils are a kind of planetary memory of the shapes the world once wore. Just as the landscapes of the deep past are not forgotten, how will the rock record of the deep future remember Shanghai, New York and other great cities?

Another excellent piece by David Farrier.

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