Across
- 3. the increase in percentage of the population living in the urban area
- 5. ______land are land suitable for farming
- 6. a type of farming where output is for the farmer's own use
- 7. natural hazard causing land to dry up due to the lack of rain
- 9. _______ rainfall is the total rainfall of 12 months
Down
- 1. _______ farming is most commonly found in NW China
- 2. urban ____ is the conversion of arable land to urban land use
- 4. metals produced in factories released to river contaminating farms
- 8. farming intensity exceeds the farm's carrying capacity