Economic sectors

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Across
  1. 5. Fuel produced from agricultural and forestal waste
  2. 8. Process of industrial relocation
  3. 9. Area of a town/city where all or many factories are located
  4. 11. Fossil fuel known as the liquid "black gold"
  5. 12. Factories involved in the first transformation of raw materials
  6. 13. Livestock farming system in which animals live in a reduced space
  7. 14. Plant-sourced raw material used in the textile industry
  8. 15. Initials of an area which includes 200 nautical miles of sea from the coast of a country
Down
  1. 1. Farming system in which farmers grow more than one crop species
  2. 2. Renewable energy from the internal heat of the Earth
  3. 3. Rural landscape that includes both concentrated and dispersed settlements
  4. 4. Farming technique in which a field is not cultivated for a certain period of time
  5. 6. Heavy chemical element used in nuclear power plants
  6. 7. Livestock farming system in which herds are moved in different seasons
  7. 10. Type of mine where materials are extracted from the surface