On Thin Ice
Richard Ellis talked about his book On Thin Ice: The Changing World of the Polar Bear (Knopf; November 17, 2009). He argues in the book that the extinction of the polar bear does not have t…
223 viewsRichard Ellis talked about his book On Thin Ice: The Changing World of the Polar Bear (Knopf; November 17, 2009). He argues in the book that the extinction of the polar bear does not have t…
223 views