Planet Earth 2000

Planet Earth 20001985
About this book
Examines current environmental problems around the world, their causes, and possible solutions. Also discusses new sources of energy and minerals and ways of making our planet a cleaner and better place to live.
Details
- First published
- 1985
- OL Work ID
- OL1843156W
Subjects
Juvenile literatureEnvironmental protectionPollutionEffect of human beings onNatureScience