Polar bears one of the largest and most dangerous hunters in the cold regions of the North. Their bodies are built for winter and they do best in the coldest areas. Unfortunately, polar bears are becoming threatened due to changes in the world’s climate. How does global warming affect polar bears? What must be done to save them?
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Polar bears one of the largest and most dangerous hunters in the cold regions of the North. Their bodies are built for winter and they do best in the coldest areas. Unfortunately, polar bears are becoming threatened due to changes in the world's climate. How does global warming affect polar bears? What must be done to save them?
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Produktdetaljer
ISBN
9781424045921
Publisert
2009-04-06
Utgiver
Vendor
National Geographic/(ELT)
Vekt
72 gr
Høyde
200 mm
Bredde
144 mm
Dybde
3 mm
Aldersnivå
L, 07
Språk
Product language
Engelsk
Format
Product format
Kombinasjonsprodukt
Antall sider
24