The frigid air needles exposed flesh and sinks through clothing, but that hasn't kept at least one protester from occupying a park in Fairbanks, Alaska, for more than a month. The temperature has been 30 to 40 degrees below zero in recent weeks.
This time of year, the days are short. It's dim, bleak and other-worldly in the nation's northernmost Occupy protest. While local officials want the protesters' tents taken down, occupiers say the shelter is necessary in such cold weather.