…and these pictures prove it!
Here’s a picture of the Barrow summer ice sheet, circa 2006:
And here’s a picture of the Barrow summer ice sheet, circa 2007:
Notice any differences in the two photos? If you guessed that there isn’t any summer ice sheet in 2007, you’d be correct.
And here’s an image of the ice loss in the Beaufort Sea from August 2001 to August 2007:
As proven by these photos, global warming is clearly a hoax.
H/T to Griper Blade.