Jack Barth

Northwest Dead Zone

Scientists have been monitoring a growing area of low oxygen that kills much of the sea life off the coast of Oregon and Washington states.

Northwest Dead Zone

Scientists have been monitoring a growing area of low oxygen that's killing much of the sea life off the coast of Oregon and Washington states.

Northwest Dead Zone

Scientists have been monitoring a growing area of low oxygen that's killing much of the sea life off the coast of Oregon and Washington states.

Northwest Dead Zone

Scientists have been monitoring a growing area of low oxygen that kills much of the sea life off the coast of Oregon and Washington states.