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Coral Growth Rate Plummets In 30-Year Comparison

Coral Growth Rate Plummets In 30-Year Comparison

Ken Caldeira, Carnegie Institution A team of researchers working on a Carnegie expedition in Australia’s Great Barrier Reef has documented that coral growth rates have plummeted 40 percent since the mid-1970s. The scientists suggest that...

Latest Effects of global warming Stories

2014-09-16 16:20:52

WASHINGTON, Sept. 16, 2014 /PRNewswire-USNewswire/ -- Over the past few decades, average global temperatures have been on the rise, and this warming is happening two to three times faster in the Arctic. As the region's summer comes to a close, NASA is hard at work studying how rising temperatures are affecting the Arctic. http://photos.prnewswire.com/prnvar/20081007/38461LOGO NASA researchers this summer and fall are carrying out three Alaska-based airborne research campaigns aimed...

greenhouse gas bulletin
2014-09-09 07:28:44

Chuck Bednar for redOrbit.com - Your Universe Online Propelled by the largest single-year increase in carbon dioxide in three decades, the amount of greenhouse gases in the atmosphere reached record highs in 2013, the World Meteorological Organization (WMO) reported on Tuesday. According to the agency’s annual Greenhouse Gas Bulletin, there was a 34 percent increase in radiative forcing (the warming effect on our climate) due to CO2, methane and nitrous oxide. The report found that...

rising antartic sea level
2014-09-01 05:17:20

Chuck Bednar for redOrbit.com - Your Universe Online The sea level around the coast of Antarctica is expected to rise faster than the projected global rate, experts from the University of Southampton report in research appearing Sunday in the advanced online edition of the journal Nature Geoscience. In the paper, lead author Craig Rye and colleagues from the National Oceanography Centre, the British Antarctic Survey and the Scottish Association for Marine Science explain that satellite...

global warming ipcc
2014-08-28 05:16:23

Eric Hopton for redOrbit.com - Your Universe Online Bloomberg News has obtained a leaked copy of a United Nations report that predicts “severe, irreversible and unpredictable impacts for people and ecosystems” as a result of global warming. The document lays the blame for climate change on human activity and in particular on the effects of fossil fuel emissions. The leaked paper comes from the UN Intergovernmental Panel on Climate Change (IPCC). Bloomberg reporter Alex Morales...

sunspots
2014-08-22 03:19:38

Fabio Bergamin, ETH Zurich The average temperature on Earth has barely risen over the past 16 years. ETH researchers have now found out why. And they believe that global warming is likely to continue again soon. Global warming is currently taking a break: whereas global temperatures rose drastically into the late 1990s, the global average temperature has risen only slightly since 1998 – surprising, considering scientific climate models predicted considerable warming due to rising...

digital elevation models for Greenland and Antarctica
2014-08-21 06:00:57

April Flowers for redOrbit.com - Your Universe Online Data from the European Space Agency's (ESA) CryoSat-2 spacecraft has been used to map elevation and elevation changes in both Greenland and Antarctica by a team of researchers from the Alfred Wegener Institute (AWI) in Germany. The new maps, which are the most complete to ever be created from a single satellite mission, reveal the ice sheets are losing volume at an unprecedented yearly rate (approximately 500 cubic kilometers). The...

Human Contribution To Glacier Mass Loss Increasing
2014-08-18 03:43:32

University of Innsbruck By combining climate and glacier models, scientists headed by Ben Marzeion from the University of Innsbruck have found unambiguous evidence for anthropogenic glacier mass loss in recent decades. In a paper published in Science, the researchers report that about one quarter of the global glacier mass loss during the period of 1851 to 2010 is attributable to anthropogenic causes. The fraction of human contribution increased steadily and accelerated to almost two...

antarctica sea level rise
2014-08-15 02:44:47

Potsdam Institute for Climate Impact Research Ice discharge from Antarctica could contribute up to 37 centimeters to the global sea level rise within this century, a new study shows. For the first time, an international team of scientists provide a comprehensive estimate on the full range of Antarctica’s potential contribution to global sea level rise based on physical computer simulations. Led by the Potsdam Institute for Climate Impact Research, the study combines a whole set of...

2014-08-11 23:02:29

Climate change is having a direct negative effect on the Great Lakes, including impacts to recreational value, drinking water potential, and becoming more suited to invasive species and infectious pathogens, according to a Grand Valley State University researcher. Muskegon, MI (PRWEB) August 11, 2014 Climate change is having a direct negative effect on the Great Lakes, including impacts to recreational value, drinking water potential, and becoming more suited to invasive species and...

2014-08-08 11:04:07

ESA Findings from The Third National Climate Assessment Report (released in spring 2014) will be presented at the Ecological Society of America’s 2014 Annual Meeting in Sacramento, Cal., August 10–15 Two Ignite sessions focusing on findings in the United States National Climate Assesment5 (NCA) will take place on Monday, August 11th during the Ecological Society of America’s 99th Annual Meeting, held this year in Sacramento, California. The first session, Ignite 1: From Plains...


Latest Effects of global warming Reference Libraries

Climate Change
2013-04-01 11:05:27

Climate change is a substantial and lasting change in the statistical distribution of weather patterns over periods of time ranging from decades to millions of years. It might be a change in the average weather conditions, or in the distribution of weather around the average conditions. Climate change is a result of factors that include oceanic processes, biotic processes, variations in solar radiation received buy Earth, volcanic eruptions, and plate tectonics, and human induced alterations...

Current Sea Level Rise
2013-04-01 10:39:21

The sea levels all around the world are rising. Current sea-level rise has the potential to affect human populations and the natural environment. Two key factors have contributed to the observed sea level rise. The first is thermal expansion: as the ocean water warms, it expands. The second is from the influence of land-based ice because of increased melting. The major store of water on land is found in the glaciers and the ice sheets. The rising of sea levels is one of several lines of...

Weather Reference Library
2012-07-19 19:12:29

If you live Honolulu Hawaii or the surrounding low elevation area’s this is what you can roughly expect to see with impacts of the three features below when it comes to your heating and cooling budget. The above graph shows the situations that occurred during previous phases of all three events such as normal conditions along with EL-Nino and La-Nina. During a normal cycle it is easy to see that the cooling degree days during March were around 355.5 days. During the same month of March...

Weather Reference Library
2012-06-18 22:12:26

El-Nino is marked with having warmer waters in the Pacific Ocean, so how can it have impacts on Austin Texas. This is a look at what occurred during an EL-Nino event as we evaluate three months of the cycle. January 2012- March 2012 La-Nina Impacts on Austin TX Climate January 2012 Normal temperatures for the month are usually around 40-60F. Examining what occurred during the month of January during an EL-Nino event the temps where average 40% of the month. While, 21% of the month...

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Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
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