Read the full story from Pew.
Science and technology are providing important insights into how wildlife moves across Western landscapes, and state policymakers are beginning to act on this information in ways that will help conserve critical wildlife migrations and improve motorist safety on America’s increasingly busy roads and highways. The federal government plays a big role in managing wildlife habitat on public lands and funds many transportation projects through the Highway Trust Fund, but states have management responsibility over wildlife and most highways. To conserve wildlife corridors while reducing wildlife-vehicle collisions in the West, state and local governments need to take the lead on these issues and guide their agencies to effectively link science with policy.
Fortunately, this is beginning to happen. From Montana to New Mexico, states are identifying hot spots where collisions occur and linking those areas with the larger habitat conservation needs on either side of the road.