WASHINGTON POST -- In the contest between commerce and conservation, a global conference this week aimed at protecting imperiled wildlife seems to be giving commerce the upper hand. Delegates gathered in Doha, Qatar, on Thursday rejected proposals pushed by the United States to impose restrictions on trade in polar bears and Atlantic bluefin tuna, despite arguments that climate change was endangering the polar bears and that bluefin tuna has been fished to precipitously low levels. The group earlier defeated a measure aimed at exposing problems in the global shark trade. Read More