Igloo Building 101
Neither Snow Nor Rain Dept: Occupiers determined to stay put through winter are getting survival help from several Occupy Winter sites here, here, here. They offer advice from the sensible - utilize body heat, stand on cardboard, sleep on tree boughs - to the arcane: foil-fronted yurt, anyone? Rachel Maddow has more here and video here. Yes We Camp.
Occupy the Tundra!