Across
- 4. precipitation carrying large amounts of dissolved acids, which kills wildlife and damages buildings, forests, and crops
- 5. years of world greenhouse gas emissions that are offset
- 7. a mild climate region in the southern and southwestern portions of the US
- 8. which two states have a total of 20,00-46,000 water withdrawals
- 10. a seasonal warm wind that blows down the Rockies in late winter and early spring
- 14. what two states have more than 50% negative equity
- 15. a high point or ridge that determines the direction rivers flow
- 16. to make less or cause to appear less
- 18. different species of trees can be found in the Canadian boreal
- 19. the source of a stream or river
- 20. which is the most common immigration
- 21. an area in which fish or sea animals are caught
- 24. a type of music
- 26. sand or sandstone natura;;y impregnated with petroleum
- 27. which glacier was the largest during the last ice age
- 28. to give or add to
- 29. legal proceeding in which a borrower's rights to a property are ceased due to his or her inability to make payments on the loan
Down
- 1. the presence of opposing views
- 2. 7555 population
- 3. an American colonist who remained loyal to the British government
- 6. to leave one's own country to settle permanently in another
- 9. the cultivation of seafood
- 11. harvesting fish to the point that species are depleted and the value of the fishery reduced
- 12. a smaller river or stream that feeds into a larger river
- 13. which glacier was the smallest during the last ice age
- 17. haze caused by the interaction of uv solar radiation with chemical fumes
- 22. the breaking away of one part of a country to create a separate, independent country
- 23. elevation above which it is too cold for trees to grow
- 25. ranked 20th in the world
- 28. ranked 14th in the world
