Alberta's wildfires: Flames engulf trees, skies filled with smoke

flames burn tops of trees smokefilled sky background alberta canada devastating wildfires wildfire fear destructive inferno fury and chaos loss of control alberta wildfires burning forest sky filled with smoke uncontrolled blaze fiery devastation terrifying scene treetop inferno catastrophic wildfire intense firestorm ravaging flames overwhelming heat terrifying catastrophe massive smoke plumes apocalyptic skies scorching wilderness canadas wildfire crisis fierce forest fire consuming conflagration catastrophic fury uncontainable inferno wildfire havoc sinister smoke terrified residents fearinducing blaze ravaged landscape menacing fire clouds outofcontrol inferno roaring flames widespread destruction dramatic fire scene desperate firefighting efforts helpless against the blaze