Love this, my son that served in the Army stationed in Alaska in the 1990's told me that in the summer the bugs were so bad that if one were to strip down to naked and 5 miles from base he would likely not make it as the blood suckers would have drained him dry.
Alaska is suppose to be cold, most of the year. Few animals except for native can survive the climate. One paper he received from the Army had warnings about pets and the danger of frost bite to their ears after more then 20 minutes outside. [This excluded native sled dogs that have abapted over hundreds if not thousands of years to the cold.]
A cold year is great for the wild life that will thrive up there in no Mans land. People adapt with technology, hardy crops will thrive with no bugs eating them all up.
Only time to worry is if Alaska has a warm winter.