The World on Public Radio International
Krill populations in Antarctica have dropped by 40 to 80 percent in the past 30 years. It’s not just from overfishing — krill also need sea ice, which is retreating as the climate warms. With fewer krill, two species of penguins are in rapid decline, and Antarctic blue whales have been pushed closer to extinction.
That’s what worries Glenn Hurowitz, director of Lifeline Antarctica, a coalition of organizations working to protect the waters surrounding the southern continent.
“Our vision is to make the southern ocean the last refuge that’s free of commercial and military exploitation. Part of that means not sending these huge ships with vacuum cleaners that suck up krill to the Antarctic Ocean,” says Hurowitz….