| Description |
32 pages : color illustrations ; 23 cm. |
|
text txt rdacontent |
|
unmediated n rdamedia |
|
volume nc rdacarrier |
| Series |
Fact finders. Endangered earth |
|
Fact finders. Endangered Earth.
|
| Bibliography |
Includes bibliographical references and index. |
| Contents |
The blue planet -- Troubled waters -- A global effect -- Saving the seas. |
| Summary |
"Discusses what oceans are, their importance to humans and to the ecosystem, how humans are harming them, and what can be done to protect them"-- Provided by publisher. |
| Subject |
Marine resources conservation.
|
|
Marine pollution.
|
|
Ocean.
|
| ISBN |
9781491420386 (library binding) |
|
1491420383 (library binding) |
|
9781491422137 (pbk.) |
|
1491422130 (pbk.) |
|
9781491422281 |
|
