1. People are responsible for disposing of various types of ________.

2. ________ are often found in industrial processes and can be harmful to the environment.

3. Fertilizers are used to promote plant growth, but can also contribute to ________ pollution.

4. Chemicals that are dumped into ________ can have devastating effects on the ecosystem.

5. Proper disposal of household ________ can help prevent water pollution.

(Drag and drop)