Changes

While many climate scientists have insisted that man-made pollution has caused dangerous warming, some computer models designed to predict long term trends fail to predict recent short-term cooling that the Earth is experiencing. <ref>[http://online.wsj.com/article/SB125686509223717691.html Earth Cools, and Fight Over Warming Heats Up, Wall Street Journal, 2 November 2009]</ref> Because 1998 was the year of El Nino, a natural phenomenon that occurs intermittently and causes the year in which it occurs to be anomalously hot, the relation of that year to longer trends is unclear. As temperatures have been falling since 1998, increasing doubt is being cast on the validity of global warming claims.  

While many climate scientists have insisted that man-made pollution has caused dangerous warming, some computer models designed to predict long term trends fail to predict recent short-term cooling that the Earth is experiencing. <ref>[http://online.wsj.com/article/SB125686509223717691.html Earth Cools, and Fight Over Warming Heats Up, Wall Street Journal, 2 November 2009]</ref> Because 1998 was the year of El Nino, a natural phenomenon that occurs intermittently and causes the year in which it occurs to be anomalously hot, the relation of that year to longer trends is unclear. As temperatures have been falling since 1998, increasing doubt is being cast on the validity of global warming claims.  

In November 2009, emails were stolen that demonstrated wrongful manipulation and concealment of data by scientists who have insisted that there is dangerous man-made global warming, leading the organization whose e-mails were released to provide clearer peer review evidence supporting their earlier claims. This shows extreme cases of "cherry picking" by the scientists involved as they simply took bits of data that might back up their theory.

In November 2009, emails were stolen that demonstrated wrongful manipulation and concealment of data by scientists who have insisted that there is dangerous man-made global warming, leading the organization whose e-mails were released to provide clearer peer review evidence supporting their earlier claims.

The idea of dangerous anthropogenic (man-made) global warming (AGW) is promoted by liberals and socialists seeking greater government control over the production and use of energy, which is a substantial percentage of the economy. In economic terms, they would like to 'internalize' the 'externality,' which is to say that they think that producers of emissions should be directly connected to the consequences of those emissions, leading syndicated columnist Charles Krauthammer to warn of an impending ''Environmental Shakedown''.<ref>http://www.realclearpolitics.com/printpage/?url=http://www.realclearpolitics.com/articles/2009/12/11/copenhagen_shakedown.html</ref>  

The idea of dangerous anthropogenic (man-made) global warming (AGW) is promoted by liberals and socialists seeking greater government control over the production and use of energy, which is a substantial percentage of the economy. In economic terms, they would like to 'internalize' the 'externality,' which is to say that they think that producers of emissions should be directly connected to the consequences of those emissions, leading syndicated columnist Charles Krauthammer to warn of an impending ''Environmental Shakedown''.<ref>http://www.realclearpolitics.com/printpage/?url=http://www.realclearpolitics.com/articles/2009/12/11/copenhagen_shakedown.html</ref>