spraying

The trail at Mike Lansing Field east to the pedestrian bridge behind the North Casper softball fields will be closed at 6 p.m. Sunday.

CASPER, Wyo. (AP) — Cheyenne is spraying trees to prevent them from being infested in with mountain pine beetles. The city is spending tens of thousands of dollars to spray all of its 4,000 pine trees. The city's urban forestry director, Lisa Olson, told the Associated Press that the department has cut back on other programs to treat the trees with a spray that kills the beetles...