The Junior library of ecology

Easy-to-read text and illustrations that explain global warming, the breakdown of the ozone layer, acid rain, and other environmental matters relating to the air.

Text and illustrations explain the dangers of affecting the water cycle by polluting the sea.

Introduces the environmental problems that affect life in cities.

Explains the dangers affecting the water cycle and how the use of rivers, lakes, and underground waterways affects the environment.

Text and illustrations provide an introduction to environmental problems affecting the quality of forests.