A black bear may pave the way for new wildlife crossings

A bear taking the scenic route around Southern California may help researchers learn how wild animals cross freeways to get from one habitat to the next—and how they might be kept out of your backyard.

Failed freeways are a road to nowhere

Freeways have failed to solve traffic congestion, but transport planners globally are hesitant to remove or rethink them, according to University of Queensland research.

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