Word Work

2. Have an effect on; make a difference to.
3. An idea you talk about with someone who has a different opinion.
6. To make a smaller or less in amount, degree, or size.
10. (Of a substance or object) capable of being decomposed by bacteria or other living organisms.
12. The available body of facts or information indicating whether a belief or proposition is true or valid.
13. Cause(something especially an emotion or situation)to arise or come about
14. A means of solving a problem or dealing with a difficult situation.
15. A change which is a result or consequence of an action or other cause.
16. Use again or more than once.
17. A kind of material that is made by people and can be formed into almost any shape, and size.
18. An advantage or profit gained from something.

1. Capable of being renewed.
4. The process of taking materials ready to be thrown away and converting (changing) them into reusable materials.
5. When gases, smoke and chemicals are introduced into the environment in large doses that makes it harmful for humans, animals and plants.
7. Getting rid of by throwing away or giving or selling to someone else.
8. Make a thorough or dramatic change in the from, appearance, or character of.
9. The state or fact of having a duty to deal with something or of having control over someone.
11. A exchange of diverging or opposite views, typically a heated or angry one .