Fires and vegetation 

The text says:

"Repeated fires in the last two decades throughout the region have worsened the quality of the vegetation"

This affirmation lacks sources In addition, in this news of El Diario Montañés (in Spanish), the principal newspaper of the region, says that "Cantabria is one of most hoisted of Spain and the EU" and that the surface of trees increased between a 24% and 41% in the last 10 years (73% are autochthonous forests).

I erase this paragraph.