The National Park Service apparently is shutting down its efforts to reintroduce grizzly bears into the North Cascades Ecosystem. Conservation Northwest, a regional conservation organization strongly supportive of grizzly bear recovery, issued a new release, Dec. 18, lamenting what it said was a stop work order announced Dec. 13 at an Interagency Grizzly Bear Committee meeting in Missoula, Mont. The Missoulian newspaper reported that North Cascades National Park Superintendent Karen Taylor-Goodrich said at the meeting that her staff had been asked to stop work on its environmental impact statement for grizzly bear recovery by Interior Secretary Ryan Zinke’s office.