Download or read book If Polar Bears Disappeared written by Lily Williams and published by . This book was released on 2018-08-28 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polar bears are threatened with extinction due to rapid climate change that's causing the ice where they hunt and live to melt at an alarming rate. This book explores what would happen if the sea ice melts, causing the extinction of polar bears, and how it would affect environments around the globe. Full color.