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The basis of this design is the use of temperature sensitive materials. There is lots of ice for the polar bear at room temperature; the ice melts gradually with the temperature rises, and eventually becomes the lonely ice with the poor polar bear. The melting of Antarctic and Arctic ice has become a very serious problem because of global warming; and this cup aims at drawing our attention to the problem of global warming and care for animals.
NanJing forestry University,PRC
Xiaoran Wang,Yin Zhao,Nan Zhang