Environmental News about Marine issues

EarthWire Climate provides a daily overview on the issue of climate change as reported in the media. The web site is updated every day by a team of editors that reviews media sources for environmental news stories.

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Global Warming (Page 2)

Surge in number of men o'war being washed up on beaches
Telegraph | 08 Sep 2012
Beachgoers and surfers warned of surge in number of deadly Portuguese men o'war off the coast of British beaches.
 Atlantic Ocean | Global Warming | Invasive Species
Arctic sea ice levels to reach record low within days
Guardian Unlimited | 23 Aug 2012
Arctic sea ice is set to reach its lowest ever recorded extent as early as this weekend, in "dramatic changes" signalling that man-made global warming is having a major impact on the polar region.
 Arctic Ocean | Global Warming | Sea Ice
Marine species at risk unless drastic protection policies put in place
EurekAlert | 22 Aug 2012
Many marine species will be harmed or won't survive if the levels of carbon dioxide continue to increase. Current protection policies and management practices are unlikely to be enough to save them. Unconventional, non-passive methods to conserve marine ecosystems need to be considered if various marine species are to survive.
 Acidification | Global Warming | Marine Management | Policy
Improving water quality can help save coral reefs
EurekAlert | 20 Aug 2012
Research from the University of Southampton and the National Oceanography Centre, Southampton has found that an imbalance of nutrients in reef waters can increase the bleaching susceptibility of reef corals.
 Coral | Global Warming
Studying Evolution With an Eye on the Future
New York Times | 30 Jul 2012
Sinead Collins is creating evolution in her laboratory at the University of Edinburgh to work on solutions to environmental problems like global warming and marine acidification.
 Acidification | Global Warming | Research
Significant sea-level rise in a 2-degree warming world
EurekAlert | 26 Jun 2012
Even if global warming is limited to two degrees Celsius, global-mean sea level could continue to rise, reaching between 1.5 and four meters above present-day levels by the year 2300, with the best estimate being at 2.7 meters, according to a study just published in Nature Climate Change. However, emissions reductions that allow warming to drop below 1.5 degrees Celsius could limit the rise strongly.
 Global Warming | Sea Level Rise
Increasing levels of carbon dioxide in Arctic coastal seas
ScienceDaily.com | 26 Jun 2012
The Arctic coastal seas absorb the greenhouse gas carbon dioxide to an ever-decreasing extent. This leads to an increase in the level in the atmosphere and an increase in the rate of warming in the Arctic.
 Arctic Ocean | Climate Change | Global Warming
Rising sea levels: Is global warming making the US East Coast a 'hot spot'? (+video)
Christian Science Monitor | 25 Jun 2012
The pace of sea-level rise along much of the East Coast is accelerating three to four times faster than the worldwide average, a US Geological Survey study says. Global warming is the chief suspect.
 Atlantic Ocean | Global Warming | Sea Level Rise
Study: Seeping Arctic methane has serious implications for Florida coastline
EurekAlert | 20 Jun 2012
(Florida State University) All of the methane escaping into the atmosphere causes more melting ice, oceanographer Jeff Chanton says, which causes sea levels to rise and could affect coastal real estate values -- sooner rather than later.
 Arctic Ocean | Atlantic Ocean | Global Warming | Sea Level Rise
May 2012 global temperatures second warmest on record
ScienceDaily.com | 20 Jun 2012
The globally-averaged temperature for May 2012 marked the second warmest May since record keeping began in 1880. May 2012 also marks the 36th consecutive May and 327th consecutive month with a global temperature above the 20th century average.
 Global Warming | Sea Surface Temperature
Research shows humans are primary cause of global ocean warming over past 50 years
EurekAlert | 12 Jun 2012
New research by a team of Lawrence Livermore National Laboratory scientists and international collaborators shows that the observed ocean warming over the last 50 years is consistent with climate models only if the models include the impacts of observed increases in greenhouse gas during the 20th century.
 Climate Change | Global Warming
Biorock giving new life to coral reefs
Guardian Unlimited | 08 Jun 2012
Coral reefs are the rainforests of the world's oceans. Like their terrestrial counterparts, they occur in tropical and sub tropical environments, support a bewildering variety of species and are diminishing at an alarming rate. Marine biologists across the world are desperately trying to protect our remaining reefs from the impacts of global warming and destructive fishing.
 Pacific Ocean | Coral | Fisheries | Global Warming
Land and sea species differ in climate change response
ScienceDaily.com | 30 May 2012
Marine and terrestrial species will likely differ in how they respond to climate change according to a new study by Simon Fraser University and Australia's University of Tasmania.
 Climate Change | Global Warming
Arctic melt releasing ancient gas
BBC | 20 May 2012
Scientists identify thousands of sites in the Arctic where methane stored for millennia is bubbling out, potentially accelerating global warming.
 Arctic Ocean | Global Warming
Arctic seabirds adapt to climate change
ScienceDaily.com | 16 May 2012
The planet is warming up, especially at the poles. How do organisms react to this rise in temperatures? Biologists have now shown that little auks, the most common seabirds in the Arctic, are adapting their fishing behavior to warming surface waters in the Greenland Sea. So far, their reproductive and survival rates have not been affected. However, further warming could threaten the species.
 Arctic Ocean | Global Warming | Seabirds
Study Indicates a Greater Threat of Extreme Weather
New York Times | 27 Apr 2012
New research suggests that global warming is causing the cycle of evaporation and rainfall over the oceans to intensify more than scientists had expected, an ominous finding that may indicate a higher potential for extreme weather in coming decades.
 Climate Change | Global Warming
Study finds surprising Arctic methane emission source
ScienceDaily.com | 26 Apr 2012
The fragile and rapidly changing Arctic region is home to large reservoirs of methane, a potent greenhouse gas. As Earth's climate warms, the methane, frozen in reservoirs stored in Arctic tundra soils or marine sediments, is vulnerable to being released into the atmosphere, where it can add to global warming. Now a multi-institutional study has uncovered a surprising and potentially important new source of Arctic methane: the ocean itself.
 Arctic Ocean | Climate Change | Remote Sensing
Sea change in salinity heralds shift in rainfall
Reuters | 26 Apr 2012
SINGAPORE (Reuters) - Scientists have detected a clear change in salinity of the world's oceans and have found that the cycle that drives rainfall and evaporation has intensified more than thought because of global warming.
 Climate Change | Global Warming | Research
Study Hints at Greater Threat of Extreme Weather
New York Times | 26 Apr 2012
New research suggests a faster water cycle over the oceans than previously believed, raising the possibility of more droughts and floods.
 Climate Change | Global Warming
Satellite observes rapid ice shelf disintegration in Antarctic
EurekAlert | 06 Apr 2012
(European Space Agency) As ESA's Envisat satellite marks 10 years in orbit, it continues to observe the rapid retreat of one of Antarctica's ice shelves due to climate warming.
 Southern Ocean | Global Warming | Polar Region | Remote Sensing