Resource recovery exercise

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Across
  1. 2. Economic feasibility and personnel skills limitation are examples of ___________ to implementation of resource recovery solutions.
  2. 5. The word completes the space in the sentence: ____________ and partnerships with key stakeholders are necessary for implementation of resource recovery
  3. 7. Main product from the most common process for phosphorus recovery
Down
  1. 1. from the governmental and public policy perspective, it influences the implementation of resource recovery, vary from a region to another.
  2. 3. energy source generated by anaerobic digestion process
  3. 4. present in sewage, is a scarce nutrient. It is in the European Union, critical list of raw materials.
  4. 6. Main resource present in wastewater, after treatment can be used for potable or non-potable uses.
  5. 7. it is a solid by-product from the treatment. After further treatment it can be used as resource for materials, nutrient recovery or for energy purposes.