Changes

[[Image:NASA-1024x933.jpg|thumb|right|250px|A composite map of [[Antarctica]] showing areas of greatest warming in red, with blue indicating cooling. The Wilkins Ice Shelf lies off the peninsula in the top left corner, and shows extensive warming. Overall, Antarctica shows little warming, and many areas to the in the East (right) are cooling<ref>Roberts, Greg. "Antarctic Ice is Growing, Not Melting Away." April 18, 2009. http://www.news.com.au/antarctic-ice-is-growing-not-melting-away/story-0-1225700043191</ref>.]]

[[Image:NASA-1024x933.jpg|thumb|right|250px|A composite map of [[Antarctica]] showing areas of greatest warming in red, with blue indicating cooling. The Wilkins Ice Shelf lies off the peninsula in the top left corner, and shows extensive warming. Overall, Antarctica shows little warming, and many areas to the in the East (right) are cooling<ref>Roberts, Greg. "Antarctic Ice is Growing, Not Melting Away." April 18, 2009. http://www.news.com.au/antarctic-ice-is-growing-not-melting-away/story-0-1225700043191</ref>.]]

'''Global warming''', scientifically speaking, is a worldwide increase in atmospheric temperature. What's really interesting is what causes it: i.e., is it more due to natural causes or man-made activity (see [[Global warming theory]]). This type of [[climate change]] is seen as a period of increases in global temperature, which is alternating with periods of [[global cooling]], and is a natural occurrence as part of an interval [[warming trend]] which has occurred multiple times throughout [[Earth|Earth's]] geological history.<ref>"After any given warming phase begins, thousands of years later the cyclical [[Milankovitch]] decrease in the sun's heat kicks in. The warming stops, reverses and an [[ice age]] ensues." [http://www.counterpunch.org/cockburn06092007.html Counterpunch], June 2007</ref>  [[Liberal]] claims of global warming led to the resignation in October 2010 by Professor Hal Lewis from The American Physical Society because of "the [[global warming]] scam, with the (literally) trillions of dollars driving it, that has corrupted so many scientists, and has carried APS before it like a rogue wave. '''It is the greatest and most successful pseudoscientific fraud I have seen in my long life as a physicist'''."<ref>http://thegwpf.org/ipcc-news/1670-hal-lewis-my-resignation-from-the-american-physical-society.html</ref>

'''Global warming''' is the now-discredited theory that the world is becoming dangerously warmer, and that government needs to assert more controls over energy production and use to try to stop it. Put another way, [[liberals]] concocted a theory of [[Global warming theory|man-made global warming]] to justify demands for a more powerful government. As temperatures have cooled in many areas, liberals have switched their theory to one of [[climate change]] and even [[global cooling]], which of course would occur naturally many times throughout [[Earth|Earth's]] geological history.<ref>"After any given warming phase begins, thousands of years later the cyclical [[Milankovitch]] decrease in the sun's heat kicks in. The warming stops, reverses and an [[ice age]] ensues." [http://www.counterpunch.org/cockburn06092007.html Counterpunch], June 2007</ref>   

 

[[Liberal]] claims of global warming led to the resignation in October 2010 by Professor Hal Lewis from The American Physical Society because of "the [[global warming]] scam, with the (literally) trillions of dollars driving it, that has corrupted so many scientists, and has carried APS before it like a rogue wave. '''It is the greatest and most successful pseudoscientific fraud I have seen in my long life as a physicist'''."<ref>http://thegwpf.org/ipcc-news/1670-hal-lewis-my-resignation-from-the-american-physical-society.html</ref>

Many political activists use the term '''"global warming"''' to refer the [[anthropogenic global warming theory]] (AGW), which asserts that human activity such as spewing "[[greenhouse gases]]" is causing more temperature increase than all natural causes combined. The AGW theory is supported by left-leaning political parties, as well as a majority of sovereign states, national agencies, and an intergovernmental panel (see [[IPCC]]). The reality is that there is no global crisis, despite dire warning by the UN's [[Intergovernmental Panel on Climate Change]] (IPCC). Predictions made by [[climate model]]s publicized by the IPCC have not come to pass, and the climate has shown a mild cooling since 1995.<ref>http://www.examiner.com/examiner/x-7715-Portland-Civil-Rights-Examiner~y2009m8d18-Carbon-Dioxide-irrelevant-in-climate-debate-says-MIT-Scientist</ref>

Many political activists use the term '''"global warming"''' to refer the [[anthropogenic global warming theory]] (AGW), which asserts that human activity such as spewing "[[greenhouse gases]]" is causing more temperature increase than all natural causes combined. The AGW theory is supported by left-leaning political parties, as well as a majority of sovereign states, national agencies, and an intergovernmental panel (see [[IPCC]]). The reality is that there is no global crisis, despite dire warning by the UN's [[Intergovernmental Panel on Climate Change]] (IPCC). Predictions made by [[climate model]]s publicized by the IPCC have not come to pass, and the climate has shown a mild cooling since 1995.<ref>http://www.examiner.com/examiner/x-7715-Portland-Civil-Rights-Examiner~y2009m8d18-Carbon-Dioxide-irrelevant-in-climate-debate-says-MIT-Scientist</ref>