Video: Distribution of Cesium-137 contamination in the Pacific Ocean from Fukushima, modeled to the year 2021

Modeled distribution of radioactive contamination in the Pacific Ocean from Fukushima, to 10 years after disaster, by GEOMAR | Helmholtz-Zentrum für Ozeanforschung Kiel.http://www.geomar.de/news/article/fukushima-wo-bleibt-das-radioaktive-wasser/ Distribution of the radioactive contamination in the Pacific Ocean from Fukushima Fukushima – Wo bleibt das radioaktive Wasser? [Original] 09.07.2012/Kiel. Die Reaktorkatastrophe im japanischen Fukushima gerät bereits wieder in Vergessenheit. Große Mengen […]

Plastic chokes oceans and trashes beaches

By Karin Schulze23 December 2012 (SPIEGEL) – A new exhibition in Hamburg seeks to alert people to the dangers of the plastic in our daily lives, painting a stark picture of how it accumulates in the world’s oceans. It reveals how plastic particles can enter into the food chain and return to us through our […]

Graph of the Day: Oceanic pH, 24 million years BP – Present

The oceans absorb large amounts of carbon dioxide emissions each day. As a result, their pH has declined by 30 percent since the beginning of the Industrial Revolution. This rapid change in ocean chemistry, called ocean acidification, is already threatening habitats like coral reefs, and the future of shellfish like oysters, clams, and mussels is […]

Russia announces enormous finds of radioactive waste and nuclear reactors in Arctic seas

By Charles Digges28 August 2012 Enormous quantities of decommissioned Russian nuclear reactors and radioactive waste were dumped into the Kara Sea in the Arctic Ocean north of Siberia over a course of decades, according to documents given to Norwegian officials by Russian authorities and published in Norwegian media. Bellona had received in 2011 a draft […]

Invasive brittle star species hits Atlantic Ocean, threatens coral reefs

Los Angeles California, 20 August 2012 (SPX) – Coral Reefs, the Journal of the International Society for Reef Studies, has published online a study co-written by Dr. Gordon Hendler of the Natural History Museum of Los Angeles County (NHM) about an invasive species of brittle star, Ophiothela mirabilis. The species was previously restricted to Pacific […]

Image of the Day: Satellite view of unusually strong Arctic storm, 6 August 2012

By Maria-José Viñas, NASA Earth Science News Team 9 August 2012 An unusually strong storm formed off the coast of Alaska on August 5 and tracked into the center of the Arctic Ocean, where it slowly dissipated over the next several days. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this natural-color […]

Nuclear fears over French Polynesia atoll collapse

10 August 2012 (ABC) – The Nuclear Association in French Polynesia has raised concerns that Murorua Atoll, the site of French nuclear testing in the Pacific, is in danger of collapsing. Murorua e Tatou says the issue was detailed in a leaked report from the Ministry of Defence to the French government dated March 2010. […]

Vibrio bacteria outbreak in Northern Europe due to ocean warming

By Nina Chestney22 July 2012 LONDON – Manmade climate change is the main driver behind the unexpected emergence of a group of bacteria in northern Europe which can cause gastroenteritis, new research by a group of international experts shows. The paper, published in the journal Nature Climate Change on Sunday, provided some of the first […]

Image of the Day: Satellite view of deforestation in Kalimantan, Borneo, Indonesia

Caption by Tassia Owen7 July 2012 Kalimantan, the Indonesian portion of Borneo, was once a lush tropical landscape full of some of the most sought-after timber in the world. In recent years, a combination of logging and agriculture has contributed to a rapidly changing landscape. Forests are gradually being cleared and replaced by palm oil […]

Ancient climate change: ‘We were shocked to find 2,500 years of reef growth were missing’

By Miguel Llanos, msnbc.com5 July 2012 Coral reefs along Panama’s Pacific coast completely collapsed for 2,500 years due to natural climate cycles, researchers reported in a study Thursday, adding that there’s a lesson in the data for man-made climate change: ease up on greenhouse gasses and reefs will restore themselves. “We can prevent coral reefs […]

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