A Cook pine tree on the Cal Poly San Luis Obispo campus leans south, toward the equator.
A Cook pine tree on the Cal Poly San Luis Obispo campus leans south, toward the equator. Robin Abcarian Los Angeles Times
A Cook pine tree on the Cal Poly San Luis Obispo campus leans south, toward the equator. Robin Abcarian Los Angeles Times

The leaning pine of Cal Poly sparks an international mystery

June 19, 2017 07:22 PM