Fresh snow on a farm near Edgewood in Northeast Iowa

December 27, 2012
View of green Northern Lights dancing in the sky above Mt. McKinley and the Petersville Road, Southcentral Alaska

November 01, 2012
Wind turbine from the Elk Wind Energy Farm in a corn field  with a rural gravel road near Edgewood in Northeast Iowa

July 08, 2012
Faint glow of the Aurora Borealis (Northern Lights) low on the horizon with a firefly flying across the foreground from Highway 3 near Colesburg, Iowa

July 14, 2012
Faint glow of the Aurora Borealis (Northern Lights) low on the horizon from Highway 3 near Colesburg, Iowa

July 14, 2012
Caribou grazing on the tundra with the Central Compression Plant (CCP) and a truck driving on the road in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska

June 23, 2012
Caribou grazing on the tundra with the Central Gas Facility (CGF) and a truck driving on the road in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska

June 23, 2012
Peak Oilfield Service Vac Truck accidentally offroad on the tundra, Prudhoe Bay Oilfield, North Slope, Arctic Alaska
May 28, 2012
Peak Oilfield Service Vac Truck accidentally offroad on the tundra, Prudhoe Bay Oilfield, North Slope, Arctic Alaska
May 28, 2012
Fresh snow on a farm near Edgewood in Northeast Iowa

December 27, 2012
Fresh snow on a farm near Edgewood in Northeast Iowa

December 27, 2012
Fresh snow on a farm near Edgewood in Northeast Iowa

December 27, 2012
See photo in original gallery.