價格：免費
更新日期：2019-06-06
檔案大小：37M
目前版本：1.0
版本需求：Android 4.1 以上版本
官方網站：http://www.dreamforestgames.com/
Email：dreamforestgames@gmail.com
聯絡地址：Hertsena Street, 18 Uzhhorod Transcarpatia region Ukraine 88020
Climate change, and the loss of sea ice habitat, is the greatest threat to polar bears. The impacts of this change are felt first and worst in the Arctic.
Climate change is heating up the Arctic faster than anywhere else, and sea ice is shrinking 14 percent per decade. Even today, in the middle of the bitter cold Arctic winter, satellites show there is about 770,000 square miles less sea ice than the 1981 to 2010 median (That's an area larger than Alaska and California combined).
In the late spring, the ice is breaking up sooner and forming later in the fall, forcing bears to burn huge amounts of energy walking or swimming long distances to get to any remaining ice. Or they stay on land longer, spending the summer and, increasingly, the fall fasting, living off their fat from the seals they caught in the spring.
