Learn how and why a useful, 5000-year-old invention has become a threat to our planet--and what you can do about it--in this history of the simple straw. From reeds used by ancient Sumerians to bendy straws in World War II hospitals, people have changed the straw to fit their needs for 5000 years. Today however, this useful tool is contributing to the plastic problem polluting our oceans. Once again, the simple straw needs a reinvention...