DENVER — Earlier this summer, Adam Ducharme made an unpleasant discovery while helping volunteers install signs telling visitors where to camp, park or launch boats near Leadville, a mountain town surrounded by 14,000-foot peaks in central Colorado. “We were digging holes, putting in signs, and then backfilling the holes with rocks and sort of compounding […]
The prehistoric past can perk up the present. When woolly mammoth bones were found in my hometown in Wisconsin years ago, they became the centerpiece of one of our local museums. Today, they continue to attract visitors and serve as one of the city’s informal symbols. Unfortunately, the story across much of the fossil-rich West […]
