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?
Ficha técnica
Editorial: Thomson
ISBN: 9781424022250
Idioma: Inglés
Fecha de lanzamiento: 18/05/2015
Especificaciones del producto
Opiniones sobre FUTURE OF POLAR BEARS+CDR 2200
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