Across
- 4. Amazon River runs mostly through this country
- 5. region runs down the continent from north to south
- 7. when people change the natural environment
- 8. to change one’s behavior
- 9. a natural disaster
Down
- 1. practice creates pesticide pollution
- 2. to run off
- 3. not a major South American crop mentioned in the article
- 6. removing or destroying forested areas