Tar Sands, Alberta, Canada 2008
Polar Bears, Manitoba, Arctic Circle, Canada 2007
Melting Glacier, Valley of 10,000 Smokes, Alaska 2008
Glacial Melt, Iceland 2008
Grand Cay, Bahamas 2011
Darfur, South Sudan 1998
Oil Harvesting & Recycling, Romania 1995
Ship Recycling, Chittagong, Bangladesh 1996
Green Valley, Copper Mine & Tailing Ponds, Arizona 2010
Land Mine Survivors & Land Mine Details, Siem Reap & Battambong, Cambodia 2007
Agent Orange Legacy, Saigon, Ho Chi Minh City, Vietnam 2007
Soda Ash Operation, Lake Magadi, Kenya 2009
Amboseli National Park & Sheldrick Wildlife Trust, Kenya 2009
Wood Details, California 2008
Leaf Details, Hawaii 2013
Fish Details, Hawaii 2011
Volcano National Park, Hawaii 2011
