摘要:A s any westerner will tell you, federal lands are a source of immense controversy. Ryan Zinke, the former Montana congressman now serving as secretary of the interior, has recognized the need to defuse much of that controversy by looking for ways to improve public land management across the 640 million acres under federalownership. (See page 14). In particular, he has voiced his support for innovative ideas. “One-sizefts-all often fts no one,” Zinke said in a speech to Interior Department employees in March.