Condition of Oceans

Ocean Health Report Card: D Grade

one reason the overall scores ticked up since 2012 was because conservation measures have been gaining some ground and slowing some of the decline that has occurred since the preindustrial era. New marine protected areas have also “made a big difference,”

“Giant Hotspot” in Alaskan Waters Attracts Unusual Species

“The Gulf of Alaska and the Bering Sea have become … unusually warm in a way that has species showing up in very odd places and could have lasting implications for fisheries in both places,” said Michael Milstein of the Northwest Fisheries Science Center in Seattle. “Parts of the Gulf of Alaska and Bering Sea are close to 5 degrees F higher than average. Warm conditions like this in the past have had effects on fisheries.”

Radioactivity in Pacific Ocean from Fukushima?

A recent report in The Guardian, “US sailors prepare for fresh legal challenge over Fukushima radiation,” appears to confirm radioactive releases that were not originally reported by the nuclear power plant’s owners. Similar stories give fair rise to concerns about subsequent radioactive pollution in the ocean.