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Latest Global warming Stories

Arctic Permafrost Melts And Releases Greenhouse Gases
2013-06-11 10:18:54

Brett Smith for redOrbit.com - Your Universe Online Conditions within Arctic permafrost soils prevent dead plants and animals from decomposing, resulting in layer upon layer of organic carbon being sequestered just beneath the topsoil. However, rising Arctic temperatures are causing these soils to thaw at unprecedented rates, and NASA scientists are currently looking into just how much greenhouse gas is being released through soil decomposition. Using NASA´s C-23 Sherpa...

Carbon Found To Leak From Land To Water
2013-06-11 09:35:26

April Flowers for redOrbit.com - Your Universe Online In general, scientists have thought that about half of the carbon emitted by human activities remains in the atmosphere, with the other half being stored in the oceans and on land. A new study, published in Nature Geoscience, suggests that human activity might be increasing the transition of carbon from land to rivers, estuaries and the coastal zones. This indicates that large quantities of anthropogenic carbon might be hidden in...

Severe African Drought In The 1980s Caused By Northern Pollution
2013-06-07 10:23:40

April Flowers for redOrbit.com - Your Universe Online In the 1980s, decades of drought in central Africa reached the worst point. This caused Lake Chad, a shallow lake used to water crops in neighboring countries, to dry out almost completely. Initially blamed on overgrazing and bad agricultural practices, the shrinking lake and extended drought have become examples of global warming. A new study from the University of Washington reveals that the drought was cause in part by Northern...

2013-06-06 11:33:42

Global warming impacts lakes' structure, function and water quality Increases in temperature as a result of climate change are mirrored in lake waters where temperatures are also on the rise. A new study, by Dr. Martin Dokulil, retired researcher from the Institute for Limnology at the University of Innsbruck in Austria, forecasts surface water temperatures in large Austrian lakes for 2050 and discusses the impact on the lakes' structure, function and water quality. The research is...

Rainforests Thrive In High Temperatures
2013-05-31 08:42:09

April Flowers for redOrbit.com - Your Universe Online Paleontologists at the Smithsonian Tropical Research Institute say that South American rainforests have thrived during three extreme global warming events in the past. Currently, no tropical forests in South America experience average yearly temperatures over 84 degrees Fahrenheit. By the end of the century, however, average global temperatures are predicted to rise by another 1 degree, leading some scientists to predict the death of...

Cosmic Rays And CFCs Are Key Culprits For Ozone Depletion And Global Climate Change
2013-05-31 08:12:02

[ Watch the Video: What is Global Warming ] redOrbit Staff & Wire Reports - Your Universe Online Chlorofluorocarbons (CFCs) are to blame for global warming since the 1970s and not carbon dioxide, according to new research from the University of Waterloo published Thursday in the International Journal of Modern Physics B. Qing-Bin Lu, a professor of physics and astronomy, biology and chemistry at the University of Waterloo, arrived at this conclusion after conducting an in-depth...

2013-05-28 23:26:31

In response to multiple inquiries from media and global warming advocates, Friends of Science issue this release to expose the statistical manipulation evident from the break down of the Cook et al paper. Friends of Science decry the linking of this flawed study with alleged danger from man-made carbon dioxide emissions (CO2) as there has been no global warming in 16 years despite a rise in CO2 levels; Friends of Science say the sun and oceanic oscillations are the main drivers of climate...


Latest Global warming Reference Libraries

Urban Heat Island
2013-04-02 15:35:21

An urban heat island (UHI) is a metropolitan area that is drastically warmer than its surrounding rural areas because of human activities. The phenomenon was first looked into and described by Luke Howard during the 1810s, although he wasn’t the one to name the phenomenon. The difference in temperature is normally bigger at night as opposed to during the day, and it most obvious when winds are weak. Seasonally, UHI is seen during the summer and the winter. The key cause of the urban heat...

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...

Weather Reference Library
2012-07-23 13:36:11

Being a meteorologist for over thirteen years you start to take note of many things in the atmosphere and how they repeat themselves. Our Climate is no different. The definition of climate is stated as: the collective weather data in regards to moisture and temperature for over 30 years for the same location. So to better understand our climate we need to look at this. First, we have average temperatures for given places based on the 30 year average. Some years the temps are warmer or...

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2009-07-06 17:58:20

The water cycle (or hydrologic cycle) describes the continuous movement of water above, below, and on the planet. Since the water cycle is in fact a "cycle", there is no beginning or end. Water exists in three states: liquid, vapor, and ice. Although the balance of water on our planet is fairly constant, individual water molecules may come and go. The water cycle is driven by the sun. The sun heats the oceans and allows water to evaporate into the air. The sun also heats snow and ice which...

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2009-07-06 17:01:44

Arctic haze is a phenomenon that occurs in the atmosphere at high latitudes in the Arctic due to air pollution. What distinguishes Arctic haze from haze found elsewhere, is the ability of its chemical ingredients to endure in the atmosphere for a longer period of time compared to other pollutants. Due to limited snowfall, rain, or turbulent air to displace pollutants from the polar air in the spring, Arctic haze can continue for more than a month in the northern atmosphere. Arctic haze was...

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Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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