| Answer | Crossword Clue |
|---|---|
| TREELESS | Like much of northern Siberia |
| TUNDRA | Much of Siberia |
| WASTE | Much of Siberia |
| SAHARA | Much of northern Africa |
| GALILEE | Much of northern Israel |
| OREGON | The Columbia River forms much of its northern border |
| ORE | The Columbia R. forms much of its northern border |
