Across
- 3. good for farming
- 5. in which desertification is spreading south from the Sahara
- 6. of deforestation due to loss of roots and wind
- 7. removal of trees from forests
- 8. farming/farming only for what one needs to feed a family (not a business)
- 9. of water to the soil to help grow crops
- 10. of desert spreading into previously fertile regions
Down
- 1. and other things added to water to make it unsafe for drinking
- 2. of desertification due to loss of arable land
- 4. whose remove trees from an area