Fracking and Its Impact on Global Warming Posted byObsidian ExpeditionsJuly 19, 2013Posted inUncategorized A former oil and gas executive speaks out on fracking and climate change. Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)MoreClick to share on Reddit (Opens in new window)Like this:Like Loading... Published by Obsidian Expeditions Based in Jackson, WYO, Obsidian Expeditions provides privately guided road-based tours of Grand Teton and Yellowstone National Parks. We are an authorized permittee of the National Park Service. View more posts