[null, {"document_url": "http://garthlenz.com/touring-exhibit--the-true-cost-of-oil/tar_sands_ex_-10", "unformatted_src": "http://cdn.lightgalleries.net/4bd5ec0174be3/images/tar_sands_ex_-10-1.jpg", "src": "http://cdn.lightgalleries.net/4bd5ec0174be3/images/tar_sands_ex_-10-1.jpg", "formatted_filename": "tar sands ex", "alt_text": "At the border where the Boreal, or Taiga, meets the treeless Tundra, this valley is the wintering ground for the Porcupine Caribou Herd whose breeding and calving ground is the Arctic Nation Wildlife Refuge.Exhibition print: 35{quote}x45{quote} archival pigment print on Hahnemuhle bamboo, bonded to aluminum.", "rendered_width": "100%", "rendered_height": "100%"}, null]
TOURING EXHIBIT: The True Cost of Oil: Tombstone Valley. Yukon Territory 2005. Tombstone Valley. Yukon Territory 2005.

At the border where the Boreal, or Taiga, meets the treeless Tundra, this valley is the wintering ground for the Porcupine Caribou Herd whose breeding and calving ground is the Arctic Nation Wildlife Refuge.