/https://covers.openlibrary.org/b/id/10644690-L.jpg)
Planetwatch
by
Looks at the Earth's environment, how the activities of men can have undesired effects on it, and ways to reduce the impact of human activity.
- ● 76% match for you
- ● art & photography, children's books
the long version
Looks at the Earth's environment, how the activities of men can have undesired effects on it, and ways to reduce the impact of human activity.
M
Margaret's verdict
"Looks at the Earth's environment, how the activities of men can have undesired effects on it, and ways to reduce the impact of human activity."
highlights
what readers held onto
No highlights yet. Be the first.
discussion
what readers said
No reviews yet. Finish it; tell us what you found.
/https://covers.openlibrary.org/b/id/14527261-L.jpg)
/https://covers.openlibrary.org/b/id/14369947-L.jpg)
/https://covers.openlibrary.org/b/id/8125837-L.jpg)
/https://covers.openlibrary.org/b/id/12919236-L.jpg)
/https://covers.openlibrary.org/b/id/7355968-L.jpg)
/https://covers.openlibrary.org/b/id/14836843-L.jpg)