Nitrogen runoff from Hawaii cities and farms causing lethal sea turtle tumors – ‘We’re drawing direct lines from human nutrient inputs to the reef ecosystem, and how they affect wildlife’

By Kati Moore30 September 2014 DURHAM, N.C. (Duke Environment) – Pollution in urban and farm runoff in Hawaii is causing tumors in endangered sea turtles, a new study finds. The study, published Tuesday in the peer-reviewed open-access journal PeerJ, shows that nitrogen in the runoff ends up in algae that the turtles eat, promoting the […]

Ocean algae can evolve fast to tackle climate change – ‘Evolutionary processes need to be considered when predicting the effects of a warming and acidifying ocean on phytoplankton’

  By Alister Doyle; Editing by Rosalind Russell14 September 2014 OSLO (Reuters) – Tiny marine algae can evolve fast enough to cope with climate change in a sign that some ocean life may be more resilient than thought to rising temperatures and acidification, a study showed. Evolution is usually omitted in scientific projections of how […]

For the first time in thousands of years, warm water is flowing into the Arctic Ocean – ‘There is no way to put this into the context of ‘normal’’

By Harold Hensel18 September 2014 (Arctic News) – For the first time in thousands of years, warm water is flowing into the Arctic Ocean. Warm water from the deep ocean is showing up on surface images. There is no way to put this into the context of ‘normal.’ Historic temperatures have kept the Arctic frozen […]

This Hawaiian island is so polluted with plastic that it might become a Superfund site – ‘These animals face enough threats to their survival from sea level rise and habitat loss, the last thing they need is to choke on a floating plastic bag’

By Taylor Hill12 September 2014  (takepart.com) – Hawaiian green sea turtles, monk seals, and black-footed albatrosses are all closer to getting a cleaner, plastic-free home as the federal government takes a step toward declaring a remote Pacific atoll a Superfund site. The designation, which the United States Environmental Protection Agency gives for areas severely contaminated […]

TEPCO: More than 150 billion Bq per day of radioactive isotopes discharged to Pacific Ocean from Fukushima plant

26 August 2014 (SimplyInfo) – TEPCO made the startling admission today at a press conference that the plant is leaking 8 billion bequerels per day (8 gigabequerels). 5 billion bq of strontium-90 2 billion bq of cesium-137 1 billion bq of tritium (later corrected to 150 billion bq) This is the ongoing daily release to […]

Choking the oceans with plastic

By Charles J. Moore25 August 2014 LOS ANGELES (The New York Times) – The world is awash in plastic. It’s in our cars and our carpets, we wrap it around the food we eat and virtually every other product we consume; it has become a key lubricant of globalization — but it’s choking our future […]

Numerous methane seeps found on Atlantic sea floor – ‘They found that there was much more methane coming out than was suspected beforehand’

By Eric Hand24 August 2014 (Science) – And up through the ground came a bubbling greenhouse gas. Researchers have discovered 570 plumes of methane percolating up from the sea floor off the eastern coast of the United States, a surprisingly high number of seeps in a relatively quiescent part of the ocean. The seeps suggest […]

Humans have tripled mercury levels in upper ocean – Pollution may soon overwhelm deep seas’ ability to sequester mercury

By Anne Casselman6 August 2014 (Nature) – Mercury levels in the upper ocean have tripled since the beginning of the Industrial Revolution, and human activities are to blame, researchers report today in Nature. Although several computer models have estimated the amount of marine mercury, the new analysis provides the first global measurements. It fills in […]

Ninety-nine percent of plastic pollution in the oceans is missing –‘Yes, animals are eating it’

By Angus Chen    30 June 2014 (Science) – Millions of tons. That’s how much plastic should be floating in the world’s oceans, given our ubiquitous use of the stuff. But a new study finds that 99% of this plastic is missing. One disturbing possibility: Fish are eating it. If that’s the case, “there is potential […]

May global temperature reaches record high, driven largely by record warm oceans – 39th consecutive May and 351st consecutive month with global temperature above the 20th century average

  May global temperature reaches record high, driven largely by record warm oceans Note: official monthly data for China were not received in time for inclusion in this analysis. For the purposes of this report, NCDC calculated data for China using daily reports from its GHCN-Daily dataset. When official monthly data are received from China, […]

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