Image of the Day: Phosphorescent glow from algae bloom near Hong Kong, 22 January 2015

By Nick Kirkpatrick 23 January 2015 (Washington Post) – Along a seashore in Hong Kong yesterday, a vibrant blue glow was seen emanating from the water. Beautiful photographs show the shore glimmering, with the lights of the city sparkling in the background. But this idyllic setting is potentially toxic. The luminescence is an algal bloom […]

Beautiful and sad GIFs show the ongoing destruction of the oceans

By Laura McClure     15 August 2014 (TED) – Scientist Sylvia Earle (TED Talk: My wish: Protect our oceans) has spent the past five decades exploring the seas. During that time, she’s witnessed a steep decline in ocean wildlife numbers — and a sharp incline in the number of ocean deadzones and oil drilling sites. An […]

What you need to know about the coming jellyfish apocalypse

By James West30 June 2014 More than 50 million Americans swim in the oceans every year (there are actual government surveys of such things). So if your summer plans involves stripping down and bathing in the sun and salt water of your dreams, read on, intrepid beach-goer. There’s something gooey and stingy that’s loving warm […]

Acid seas threaten creatures that supply half the world’s oxygen

By Martha Baskin and Mary Bruno16 June 2014 (Crosscut) – What happens when phytoplankton, the (mostly) single-celled organisms that constitute the very foundation of the marine food web, turn toxic? Their toxins often concentrate in the shellfish and many other marine species (from zooplankton to baleen whales) that feed on phytoplankton. Recent trailblazing research by […]

Through the looking glass of the Great Dying: New study finds ocean stratification proceeded rapidly over past 150 years

By Robert Scribbler18 December 2013 (robertscribbler.wordpress.com) – During the terrible mass extinction event at the Permian-Triassic boundary about 250 million years ago nearly all life on Earth was snuffed out. The event, which geologists have dubbed “The Great Dying,” occurred during a period of rapid warming on the tail end of a long period of […]

Threat of dead zone developing off Sonoma Coast

By GUY KOVNER5 December 2013 (THE PRESS DEMOCRAT) – Climate change is the likely cause of unprecedented mass of oxygen-poor water off the Sonoma Coast, a phenomenon that could harm the region’s prized Dungeness crab and other marine life. Scientists at the Bodega Marine Laboratory, who were the first to detect the hypoxic (low-oxygen) waters, […]

Health of oceans declining fast, ‘at high risk of entering a phase of extinction of marine species unprecedented in human history’

By Roger Harrabin, Environment analyst3 October 2013 (BBC News) – The health of the world’s oceans is deteriorating even faster than had previously been thought, a report says. A review from the International Programme on the State of the Ocean (IPSO), warns that the oceans are facing multiple threats. They are being heated by climate […]

Wave of jellyfish shuts down Swedish nuclear reactor

By Gary Peach1 October 2013 (AP) – Marine biologists say that the wave of jellyfish that caused a Swedish nuclear plant to shut down a reactor is going to become a more common occurrence. It wasn’t a tsunami but it had the same effect: A huge cluster of jellyfish forced one of the world’s largest […]

Molasses spill in Honolulu Harbor poses calamity for marine life – ‘There’s nothing you can do to clean up molasses’

By Matt Pearce13 September 2013 (Los Angeles Times) – Fish began dying en masse in the waters around Honolulu after hundreds of thousands of gallons of molasses spilled into Honolulu Harbor early this week, and there’s nothing officials can do to clean it up. Thousands of fish have died from the sugary sludge. Crabs lay […]

Record algae bloom, 11 thousand square miles in area, covers coastal waters near Qingdao

[Apologies for the tardiness; don’t know how this story got by Des last month.] By Wilfred Chan7 July 2013 (CNN) – For years, China has talked about promoting “green growth.” But this probably isn’t what they had in mind. For the seventh year in a row, monstrous quantities of green algae known as enteromorpha prolifera […]

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