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Fast Ocean Currents Promote Escape of Methane into the Atmosphere

Ocean and Earth Science researchers from the University of Southampton were part of an international team of scientists to reveal how the interplay between ocean currents and marine microbiology serve to regulate potentially damaging emissions of the potent greenhouse gas methane, created beneath the Arctic Ocean.

21 Apr 2015

Scientists Find Way to Increase Supplies of Renewable Resources, Help Trees Cope with Climate Change

Scientists at The University of Manchester have discovered a way to make trees grow bigger and faster, which could increase supplies of renewable resources and help trees cope with the effects of climate change.

20 Apr 2015

Armadas of Icebergs May Not Be the Cause of Cooling in the North Atlantic

Armadas of icebergs were probably not the cause of abrupt episodes of cooling in the North Atlantic over the past 440,000 years, according to new research published today in Nature.

17 Apr 2015

Researcher Develops Models of Marine Microbes to Understand Global Climate Change

Dip a beaker into any portion of the world’s oceans, and you’re likely to pull up a swirling mix of planktonic inhabitants. The oceans are teeming with more than 5,000 species of phytoplankton — microscopic plants in a kaleidoscope of shapes and sizes. Together, phytoplankton anchor the ocean’s food chain, supplying nutrients to everything from single-celled organisms on up to fish and whales.

16 Apr 2015

Rapid Climate Change Affected Marine Ecosystems Tens of Thousands of Years Ago

In common parlance, the phrase "global climate change" is often used to describe how present-day climate is changing in response to human activities. But climate has also varied naturally and sometimes quite rapidly in the past, with implications for the ocean and its ecosystems.

16 Apr 2015

Huge Reservoir of Methane Discovered in Deep Fram Strait of the Arctic Ocean

Methane, a highly effective greenhouse gas, is usually produced by decomposition of organic material, a complex process involving bacteria and microbes.

15 Apr 2015

Anthropogenic Carbon Dioxide Entering the Atmosphere Underpins Greenhouse Effect

Burying the greenhouse gas carbon dioxide, a byproduct of burning fossil fuels, has been mooted as one geoengineering approach to ameliorating climate change. To be effective, trapping the gas in geological deposits would be the for the very long term, thousands of years.

15 Apr 2015

Study: Ocean Acidification Caused the Earth's Greatest Mass Extinction

Changes to the Earth's oceans, caused by extreme volcanic activity, triggered the greatest extinction of all time, a study suggests.

13 Apr 2015

German Marine Scientists Reconstruct Variations in Past Arctic Climate

In the past decades ferromanganese crusts have been the focus of interest due to their resource potential of valuable metals such as cobalt, nickel or rare earth elements, which are highly enriched in these crusts. For the moment, however, the cost of underwater mining outweighs their cost of recovery.

13 Apr 2015

Climate-KIC Nominates Six Innovators for EIT Awards

Climate-KIC, the European initiative for innovative solutions to climate change has nominated six innovators for the 2015 EIT Awards of the European Institute of Innovation & Technology (EIT). The winners will be announced at INNOVEIT 2015 in Budapest, Hungary, on 6 May.

13 Apr 2015