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Latest Effects of global warming Stories

Geoengineering Iron Dump Raises Concerns
2012-10-17 20:00:28

Brett Smith for redOrbit.com — Your Universe Online In a plot that could have been yanked from the script of the upcoming James Bond film, American entrepreneur Russ George has released over 100 tons of iron sulphate into the Pacific Ocean in an attempt to foster a massive plankton bloom that would capture carbon dioxide and sink to the bottom of the ocean, thereby effecting climate change–U.K. news organization The Guardian has reported. Besides having a potential impact on...

2012-10-17 11:55:56

Scientists argue for adaption policies Governments and institutions should focus on developing adaption policies to address and mitigate against the negative impact of global warming, rather than putting the emphasis on carbon trading and capping greenhouse-gas emissions, argue Johannesburg-based Wits University geoscientist Dr Jasper Knight and Dr Stephan Harrison from the University of Exeter in the United Kingdom. "At present, governments' attempts to limit greenhouse-gas emissions...

Europe’s Wet Summers Blamed On Atlantic Ocean Warming
2012-10-08 09:36:10

Lawrence LeBlond for redOrbit.com - Your Universe Online It has been long known that ocean temperatures play a significant role in influencing weather patterns around the world. Therefore, it is no surprise that a recent barrage of wet summers that have plagued northern Europe is being blamed on substantial warming of the North Atlantic Ocean through the late 1990s. A new study carried out by researchers at University of Reading, Berkshire, and published in the journal Nature...

Sea Rise Will Be Irreversible Over Next Several Thousand Years Due To Greenhouse Gas Emissions
2012-10-02 15:25:24

Brett Smith for redOrbit.com - Your Universe Online A groundbreaking study by a team of European researchers warns that greenhouse gas emissions will cause an irreversible rise in sea level over the next several thousand years. The study, published in the latest edition of the journal Environmental Research Letters, expanded the scope of typical climate change studies to include thousands of years in its projections and also took into consideration all of the Earth´s land ice,...

Climate Change And Land Use Affect Water System
2012-09-26 07:39:37

April Flowers for redOrbit.com - Your Universe Online We don't yet understand the how the connections between water sustainability and hydrologic processes will be affected by climate change, but to better this understanding, the National Science Foundation (NSF) has teamed up with the United States Departments of Agriculture's National Institute of Food and Agriculture (NIFA). The collaboration has awarded grants totaling almost $27 million through the Water Sustainability and Climate...

2012-09-19 16:37:14

Carbon dioxide (CO2) released into the oceans as a result of water pollution by nutrients – a major source of this greenhouse gas that gets little public attention – is enhancing the unwanted changes in ocean acidity due to atmospheric increases in CO2. The changes may already be impacting commercial fish and shellfish populations, according to new data and model predictions published today in ACS's journal, Environmental Science & Technology. William G. Sunda and Wei-Jun...

2012-09-19 16:11:40

New Geology articles posted online ahead of print 4—18 September 2012 Highlights are provided below. Geology articles published ahead of print can be accessed online at http://geology.gsapubs.org/content/early/recent. All abstracts are open-access at http://geology.gsapubs.org/; representatives of the media may obtain complimentary Geology articles by contacting Kea Giles at the address above. Please discuss articles of interest with the authors before publishing stories on...

Antarctic Ice Facing Changes By Fast-Flowing Glaciers
2012-09-19 14:14:23

Lee Rannals for redOrbit.com — Your Universe Online A new study found that fast-flowing and narrow glaciers could trigger massive changes in the Antarctic ice sheet, inevitably adding sea-level rise and ice-sheet decay. The team tested high-resolution model simulations against reconstructions of the Antarctic ice sheet from 20,000 years ago. Writing in the journal Proceedings of the National Academy of Sciences (PNAS), they said they used a new model during their study, capable...

Global Warming Increases Tropical Rainfall Extremes
2012-09-18 07:18:50

April Flowers for redOrbit.com - Your Universe Online Extreme precipitation events in the tropics can come in many forms; thunderstorm complexes, flood-inducing monsoons and wide-sweeping cyclones like the recent Hurricane Isaac. Scientists expect global warming to intensify extreme precipitation, but the rate of intensification in the tropics remains unclear. A new study from MIT, published online this week in Nature Geoscience, gives an estimate based on model simulations and...

Coral Reefs Will Suffer If Climate Change Goes Unchecked
2012-09-17 12:17:18

Brett Smith for redOrbit.com - Your Universe Online Time may be running out for the world´s coral reefs which could be severely victimized by rising global temperatures and carbon dioxide levels, according to a new report in Nature Climate Change. "Our findings show that under current assumptions regarding thermal sensitivity, coral reefs might no longer be prominent coastal ecosystems if global mean temperatures actually exceed 2 degrees Celsius (3.6 Fahrenheit) above the...


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
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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