ENVIRONMENT

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Across
  1. 3. Violent atmospheric disturbance accompanied by electrical equipment and strong wind, rain, snow or hail.
  2. 6. Action and effect of polluting.
  3. 7. Gigantic wave produced by a tidal wave or a volcanic eruption at the bottom of the sea.
  4. 8. Appearance and development on the skin, or on the mucous membranes, of pimples, spots or vesicles.
  5. 10. Subject a used material to a process so that it can be used again.
  6. 11. Fuego grande que destruye lo que no debería quemarse.
Down
  1. 1. Long-lasting dry weather.
  2. 2. Violent shaking of the Earth's crust and mantle, caused by forces acting inside the Earth.
  3. 4. Global variation of the Earth's climate.
  4. 5. Opening on the ground, and more commonly on a mountain, from which smoke, flames, and burning or melted matter emerge from time to time.
  5. 9. Fragment of a celestial body that falls on the Earth, or on any star.