'blasts' - verb -explosion, cannons
'pummels' - verb - relentlessly hit
'exploding' - verb - 'exploding comfortably' - oxymoron
'bombarding' - verb - 'bombarding by the empty air', 'huge nothing that we fear' - shows that nature isn't physically hurting people, it is mentally effecting us, we are scared of something that doesn't have a physical form
semantic field of violence - shows how nature is avenging what humans have taken from it - connotate to war, conflict, battlegrounds