Petersburg Pilot -

Oil and water don’t mix. We learned that in high school. And we learned it again when water got into a heating fuel line.

In Alaska, oil and salmon don’t mix either, unless the oil is brushed on the grill before cooking a fillet. However, oil and salmon are in the same boat — economically speaking in Alaska. They both respond to supply and demand.

When global oil supplies can’t keep up with demand, the price of a barrel of crude climbs higher. A shortage — or even a fear, a hint or speculation of shortage — drives up prices for the commodity.

As Saudi Arabia and others have cut...