prolonged drought and hotter winters have resulted in proliferation of pine bark beetles, that have killed off thousands and thousands of pine and fir bushes within the nation - over 100 million final I checked - many of them a ways from roads and inaccessible for removal. other problems consist of the spread of population into regions susceptible to fires, growing extra dangers. Read Also : Is there a complete blown crises at the border?
Answered 2 years ago 
Pirkko Koskitalo
Pirkko Koskitalo