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Title: A new rock formed out of plastic Written by: duddy on Jun 6, 2014 (https://biology-forums.com/gallery/47/4_06_06_14_12_03_32.jpeg) (https://biology-forums.com/index.php?action=gallery;sa=view;id=16286) Plastic may be with us a lot longer than we thought! A new type of rock made from plastic, volcanic rock, sand, seashells, and corals has begun forming on the shores of Hawaii. The discovery adds to the debate about whether humanity’s heavy hand in natural processes warrants the formal declaration of a new epoch of Earth history. |