African Sunset, 2010

Sunset over a kopje in Cheetah Inn resort in South Africa

Asturian Harbor Village, 2007

Asturian Harbor Village, 2007

Asturian Lake with Dead Tree, 2007

black and white picture of a dead tree in a lake in Asturias, Spain

Cannon Beach Oregon, 2005

panorama of a rock formation near Cannon Beach, Oregon

Cape of Good Hope, 2011

black and white image of mountains jutting out into the ocean at Cape Of Good Hope, South Africa

Eleven Palms, 2016

Color image of a group of palms against the sky

Exmouth Sunset, 2009

Sunset near Exmouth at Australia's north-west coast

Fall at Reedy River, 2011

reflections of trees during fall at Reedy River near Greenville, South Carolina

Fall at Reedy River, 2011

reflections of trees during fall at Reedy River near Greenville, South Carolina

Fall at Reedy River, 2011

reflections of trees during fall at Reedy River near Greenville, South Carolina

Fall in the Carolinas, 2011

fall colors in the southern Apalachian mountains in the Carolinas

Fall in the Carolinas, 2011

fall colors in the southern Apalachian mountains in the Carolinas

Fall in the Carolinas, 2011

fall colors in the southern Apalachian mountains in the Carolinas

Grain in Spain 1, 2007

Grain in Spain 1, 2007

Grain in Spain 2, 2007

Grain field in front of some hazy mountains in Spain

Harbinger #1, 2017

black and white image of clouds

Harbinger #1, 2017

black and white image of clouds

Harbinger #1, 2017

Statue of a green man in the Eden Project in Cornwall, Great Britain

Harbinger #2, 2017

black and white image of clouds

Harbinger #3, 2017

black and white image of clouds