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Latest Global warming Stories

Nuclear Power Endorsed By Scientists To Reduce Greenhouse Emissions
2013-11-04 03:43:17

redOrbit Staff & Wire Reports - Your Universe Online Wind and solar energy alone will not be enough to prevent severe global warming – in order to adequately reduce fossil fuel emissions, clean nuclear power plants will be required, some of the planet’s top climate scientists wrote in an open letter sent to leading environmental organizations on Sunday. According to the Associated Press (AP), the letter claims that global temperatures and carbon dioxide emissions are rising...

Dwarfism In Mammals Also Occurred During Second Warming Period
2013-11-03 05:03:03

redOrbit Staff & Wire Reports - Your Universe Online While scientists have known for several years that some mammals became smaller during a period of warming known as the Paleocene-Eocene Thermal Maximum (PETM), researchers from the University of Michigan have found a second instance of mammalian “dwarfing” attributable to increasing temperatures. During the PETM, which occurred approximately 55 million years ago, mammals such as primates and groups that include deer and horses...

Atmospheric Cooling Could Be Result Of Oceanic Heat Absorption
2013-11-01 08:41:05

redOrbit Staff & Wire Reports - Your Universe Online The apparent stabilization of atmospheric temperatures over the past decade -- often cited by climate change skeptics as evidence that global warming has slowed down or stopped -- is actually caused by a radical increase in the amount of heat being absorbed by the oceans, according to a new study. Yair Rosenthal, a climate scientist at Rutgers University, and colleagues report that the ocean is now absorbing heat 15 times faster...

Vital Precipitation Could Be Lost Through Climate Geoengineering
2013-11-01 07:38:38

[ Watch the Video: Monsoonal Rains Could Shrink Due To Geoengineering ] April Flowers for redOrbit.com - Your Universe Online A new study, led by scientists from the National Center for Atmospheric Research (NCAR), shows that although a significant build-up in greenhouse gases in the atmosphere would alter worldwide precipitation patterns, a widely discussed technological approach to reduce future global warming would also interfere with rainfall and snowfall. The findings, published...

2013-10-31 23:30:04

A new Friends of Science study by research director Ken Gregory shows that the Canadian climate model CanESM2, used by the Intergovernmental Panel on Climate Change (IPCC) to predict global warming, fails to replicate temperature observations by hundreds of percent – predicting extreme heat when the reality observed is only nominal warming. Calgary, Alberta (PRWEB) October 31, 2013 Friends of Science have released a new in-depth study of the predictive climate models of the Canadian...

2013-10-31 23:21:07

Although a significant build-up in greenhouse gases in the atmosphere would alter worldwide precipitation patterns, geoengineering would also interfere with rainfall and snowfall. An international study, led by NCAR scientists, finds that “geoengineering” could result in monsoonal rains in North America, East Asia, and other regions dropping by 5-7 percent compared to preindustrial conditions because of less evaporation and reduced plant emissions of water. Boulder, CO (PRWEB) October...

2013-10-26 23:02:30

Gordon Hunter’s new book addresses global warming, climate change. Nashville (PRWEB) October 26, 2013 NASA’s climate home page, http://climate.nasa.gov, indicates that January 2000 to December 2009 was the warmest decade on record. Furthermore, carbon dioxide levels are at their highest in 650, 000 years. Author and retired biology professor Gordon Hunter takes these statistics seriously, doing whatever he can to improve Earth’s vital signs. After nearly 35 years of teaching, he...

Importance Of Climate Protection Misguided
2013-10-24 09:21:50

April Flowers for redOrbit.com - Your Universe Online Collective risks are hard for people to grasp. A good example of this is climate change. Despite annual climate summits, no specific measures have arisen, because people place greater value on immediate material rewards than on investing in future quality of life. To change this, cooperative behavior in climate protection needs to be more strongly associated with short-term incentives, like rewards or being held in high esteem. Would...

Seasonal Drying In The Amazon Has Greater Impact Than Thought
2013-10-22 07:05:04

redOrbit Staff & Wire Reports - Your Universe Online New research suggests that the southern part of the Amazon Rainforest faces a higher risk of dieback (the gradual dying of plant shoots beginning at the tip) as a result of seasonal drying than reported by climate models used by the most recent Intergovernmental Panel on Climate Change (IPCC). Furthermore, University of Texas at Austin Jackson School of Geosciences professor Rong Fu and her colleagues report that severe loss of...

2013-10-16 23:02:36

A panel of 50 scientists from 15 countries says the newest report on climate change from the United Nations is filled with concessions that its past predictions were too extreme and contains “at least 13 misleading or untrue statements and 11 further statements that are phrased in such a way that they mislead readers or misrepresent important aspects of the science.” Chicago,IL (PRWEB) October 16, 2013 Panel of Scientists Says UN Study Retreats, Misleads, and Misinforms A panel of 50...


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...

22_319d33a1f9f347feb9c006816dbc1357
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...

22_1663f68fda000d8f11d5a4317e325607
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
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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