Earthcycles and ecosystems

Title:

Personal Author EPSB:

Summary:

Examines how natural cycles and specific ecosystems work and suggests activities to learn about protecting the earth from further damage by pollution and waste.

Year Published:

1991

Subject:

Ecology.

Environmental education -- Activity programs.

Biotic communities.

Science projects.

Pollution.

Conservation of natural resources.

Ecology -- Experiments.

Science -- Experiments.

Human beings -- Influence on nature.

Human influence on nature.

Man -- Influence on nature.

Added Author:

Cupples, Patricia.

ISBN:

9781550740134

Publisher:

Toronto : Kids Can Press, c1991.

Available:*

Library	Call Number	Type	Item Barcode	Status
Searching... Bisset	541.14 SAV	Book	30276000047878	Searching... Unknown

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Summary

Summary:

Examines how natural cycles and specific ecosystems work and suggests activities to learn about protecting the earth from further damage by pollution and waste.