Título:
Polar bear, why is your world melting?
PERSONAL_AUTHOR_EPSB:
Resumen:
Describes how global warming and greenhouse gases are contributing to rising arctic temperatures, and explains the repercussions and how it affects the animal populations that live there, which includes polar bears; and also details energy saving techniques.
Fecha de publicación como intervalo:
2008
Descripción física:
[32] p. : col. ill., col. map ; 18 x 27 cm.
Información del programa:
Juvenile Literature
Accelerated Reader 5.4 0.5
ISBN:
9780807565988
9780807565995
Información de publicación:
Morton Grove, Ill. : Whitman, 2008.
