Across
- 2. a type of traditional agriculture in which an area of vegetation is cut down and burned before being planted with crops
- 5. referred to as ecosystems
- 7. Revolution occurring between the 1950s and 1960s, farming became mechanized and crop yields in industrialized nations boomed
- 9. Farming a type of industrialized agriculture when a monoculture cash crop is grown to be exported. Things like bananas, coffee, or vegetables.
- 15. when a part of grass is consumed by the animals faster than it can regrow
- 17. open or forested areas built at the outer edge of a city
- 18. excavation of the earth for the purpose of extracting minerals or ore
- 19. pest management an environmentally sensitive approach to chemical pesticides
- 20. removal of trees in an area
Down
- 1. maintenance of a species or ecosystem to ensure their perpetuation
- 3. things like minerals and fossil fuels that are incapable of being generated within human existence
- 4. the use of environmental resources for profit
- 6. rotation provides soil with nutrients when legumes are part of the cycle of cross
- 8. Bowl caused by a major drought, the conservation services passed the soil conservation act to help address the problem
- 10. flat platforms that cut into the hillside to reduce soil runoff
- 11. strip cropping
- 12. resources that can be generated quickly, things as plants and animals
- 13. trees, and crops are planted together
- 14. removal of trees for agricultural purposes and purposes of exportation
- 16. plowing rows of crops are plowed on a hillside to prevent erosion
