Environmental Preservation

5. The long-term pattern of weather conditions in a specific area.
6. The act of keeping something safe from harm, loss, or change.
9. A planned series of activities intended to achieve a goal, such as "Clean Up the Ocean."
10. Everything that surrounds us, including air, water, land, plants, and animals.

1. The large-scale clearing or cutting down of trees and forests.
2. A person who takes action to bring about political or social change, especially to protect nature.
3. A way of using resources so they do not run out or harm the planet for future generations.
4. Harmful substances that contaminate the air, water, or soil.
7. Waste material or trash that people throw away.
8. The planet we live on; often called the "Blue Planet."
11. A person who offers to do a job or help a cause without being paid.