1. When you run the shower too long, you _____ ______.
3. Too many ______ have hurt the environment.
7. ______ are good to use for cleaning.
9. Loud ______ bothers people and hurts their ears.
10. Emissions from _____ can make the air dirty.
11. Every little bit ______.
13. Save resources, don’t be a _____.
16. The environments of many wild _______ have been hurt by
man.
17. Living things need fresh ____ in the environment
Down
1. Each living thing must have ______ to survive.
2. Paper is made from ______
4. People, animals, and ______ live on earth.
5. The _________ is what every living thing needs for life
6. Many birds eat these
8. The air and water now on _______ have always been here;
no new supplies come from space.
12. Trash tossed away where it doesn’t belong is called
14. Don’t throw away good, used items you no longer need give
them _____ so others can use them.
15. Dirty water from factories can kill _____.
