Read the clue. Fill in the crossword puzzle with the correct word. The crossword puzzle will turn green if you are correct! Take a picture of the completed puzzle to show your teacher.
1. something that is harmful or poisonous to the plants and animals in an environment
2. pollution that occurs from natural events like sandstorms, volcanic eruptions and wildfires
3. pollution that is caused by people
4. pollution that affects lakes, rivers, and oceans
5. pollution that affects the land
6. pollution that affects the air quality
7. a duty to take care of something
8. a poisonous gas that affects how well people and animals breathe
X
Congratulations individual!