Ocean acidification and pollution are silencing the seas

By Ivan Nagelkerken, Sean Connell, and Tullio Rossi19 September 2016 (Australian Geographic) – Despite appearances, the oceans are far from silent places. If you dunk your head underwater you’ll hear a cacophony of sounds from wildlife great and small, crashing waves, and even rain. And it’s louder still for creatures attuned to these sounds. However, […]

Tons of dead sardines wash ashore on Jeddah beach

By Amr Salam16 September 2016 JEDDAH (Saudi Gazette) – A large number of dead sardines have washed ashore the Corniche here because of sewage water thrown in the sea, according to marine experts. Several Corniche visitors expressed great concerns over the dead sardines and even captured videos and took photographs and posted them on the […]

Study maps hidden water pollution in U.S. coastal areas

8 August 2016 (NASA) – Coastal waters and near-shore groundwater supplies along more than a fifth of coastlines in the contiguous United States are vulnerable to contamination from previously hidden underground transfers of water between the oceans and land, finds a new study by researchers at The Ohio State University, Columbus, and NASA’s Jet Propulsion […]

Ocean slime spreading quickly across the Earth – ‘Here the change is just massive – this one species is just taking over.’

By Craig Welch19 August 2016 (National Geographic) – When sea lions suffered seizures and birds and porpoises started dying on the California coast last year, scientists weren’t entirely surprised. Toxic algae is known to harm marine mammals. But when researchers found enormous amounts of toxin in a pelican that had been slurping anchovies, they decided […]

Superbugs, sewage, and scandal at the Rio Olympics – ‘Untreated hospital waste is the probable cause of waterborne superbacteria, but chemical waste from factories is another culprit’

By Nika Knight1 August 2016 (Common Dreams) – A biology professor has simple advice for athletes and tourists descending on Rio de Janeiro, Brazil for the Olympics’ start on Friday: “Don’t put your head underwater.” The wire service adds that superbugs—bacteria resistant to most forms of antibiotics—were not the only cause for great concern. Shockingly […]

NOAA scientists report mass die-off of invertebrates at East Flower Garden Bank in Gulf of Mexico

1 August 2016 (Science Blog) – On Monday, sport divers on the M/V Fling, diving in the Gulf of Mexico 100 miles offshore of Texas and Louisiana, were stunned to find green, hazy water, huge patches of ugly white mats coating corals and sponges, and dead animals littering the bottom on the East Flower Garden […]

Expert to Rio athletes: ‘Don’t put your head under water’ – ‘The Guanabara Bay has been transformed into a latrine’

By Jenny Barchfield, with additional writing by Peter Prengaman, Stephen Wade and Diarlei Rodrigues1 August 2016 RIO DE JANEIRO (AP) – Just days ahead of the Olympic Games the waterways of Rio de Janeiro are as filthy as ever, contaminated with raw human sewage teeming with dangerous viruses and bacteria, according to a 16-month-long study […]

Image of the Day: Satellite view of algae bloom in Hood Canal, Washington

27 July 2016 (NASA) – On 24 July 2016, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite acquired a natural-color image (top) of a phytoplankton bloom in Hood Canal—a fjord in Washington’s Puget Sound. The second image shows a more detailed view of the bloom on July 27 as observed by the Operational […]

Toxic algae smothers Utah Lake, sickens 100 – ‘We don’t have an idea of how long this event will last’

SPANISH FORK, Utah, 22 July 2016 (AP) – A huge toxic algae bloom in Utah has closed one of the largest freshwater lakes west of the Mississippi River, sickening more than 100 people and leaving farmers scrambling for clean water during some of the hottest days of the year. The bacteria commonly known as blue-green […]

Algae bloom engulfs Florida’s Lake Okeechobee as agricultural operations dump nitrogen and phosphates – ‘Enjoy your vacation on Playa Guacamole’

By Carl Hiaasen8 July 2016 (Miami Herald) – They say a picture tells a thousand words. If it’s a picture of an algae-covered beach, it can also cancel thousands of hotel reservations. That’s the new dread in Florida, as photos and news videos of gunk-covered shorelines are making headlines all over the world. Why would […]

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