Merlin Durrah remembers well his tenure as a logger. Durrah, 74, entered the timber industry fresh out of high school, working mostly as a mechanic and truck driver. “I’ve hauled everything,” Durrah ...

On the edge of a dense forest on a rugged Australian island, an enormous stump rises from the ground -- all that remains of a eucalyptus tree that towered into the canopy for centuries. As wide as two ...