Grecapvert

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Across
  1. 1. Ecological transport
  2. 4. It can be an energy, a city, or simply a color.
  3. 6. Is being deregulated
  4. 7. Continent, and organisation
  5. 8. Cannot be used up
  6. 9. Switching from one state to another
Down
  1. 2. Main city (usually of a country)
  2. 3. All the elements that surround us
  3. 4. Green Capital of 2022
  4. 5. Capacity of being able to continue