Life in the polar lands

Description:

Describes how humans, plants, and animals survive at the North and South Poles, the effect of human industrial activity on the polar landscapes, and how changes in the world's weather patterns affect the Poles.

subjects: Ecology,  Polar regions,  Natural history,  Human ecology,  Juvenile literature,  Coastal ecology,  Coasts,  Rain forest ecology,  Mountain ecology,  Nature,  Effect of human beings on,  Mountains,  Forest ecology,  Forests and forestry,  Forest animals,  Marine ecology,  Marine biology,  Ocean,  Desert ecology,  Desert biology,  Deserts,  Polar regions, juvenile literature

Places: Polar regions,  Antarctica,  Arctic regions