Changes

:The observed widespread warming of the atmosphere and ocean, together with ice-mass loss, support the conclusion that it is extremely unlikely that global climate change of the past 50 years can be explained without external forcing, and very likely that is not due to known natural causes alone."<ref>Borenstein, Seth (2007), "Warming 'Likely' Man-Made, Unstoppable." Associated Press, as published by Forbes[http://www.forbes.com/feeds/ap/2007/02/02/ap3388409.html]</ref>

:The observed widespread warming of the atmosphere and ocean, together with ice-mass loss, support the conclusion that it is extremely unlikely that global climate change of the past 50 years can be explained without external forcing, and very likely that is not due to known natural causes alone."<ref>Borenstein, Seth (2007), "Warming 'Likely' Man-Made, Unstoppable." Associated Press, as published by Forbes[http://www.forbes.com/feeds/ap/2007/02/02/ap3388409.html]</ref>

It should be noted that these scientists are motivated by a need for grant money in their field of climatology.  Therefore, their work can not be considered unbiased, though no more than any scientist in any other field .<ref>FOX News: "On Global Warming: Follow the Money Indeed!" Feb 12, 2007[http://www.foxnews.com/story/0,2933,251458,00.html]</ref>. Also, these scientists are mostly liberal athiests, untroubled by the hubris that man can destroy the Earth which God gave him.<ref>Gloval Warming & Evolution[http://atheism.about.com/b/a/238739.htm]</ref> Scientists have also been wrong about many things in the past. They even usd to think that gold could be made from other metals. This means that anything that scientists say must be taken with a grain of salt.

It should be noted that these scientists are motivated by a need for grant money in their field of climatology.  Therefore, their work can not be considered unbiased, though no more than any scientist in any other field .<ref>FOX News: "On Global Warming: Follow the Money Indeed!" Feb 12, 2007[http://www.foxnews.com/story/0,2933,251458,00.html]</ref>. Also, these scientists are mostly liberal athiests, untroubled by the hubris that man can destroy the Earth which God gave him.<ref>Gloval Warming & Evolution[http://atheism.about.com/b/a/238739.htm]</ref>

There are some scientists among the critics of the theory that global warming is caused by human activity.  For example, Dr. Fred Singer observed that "CO₂ changes have lagged about 800 years behind the temperature changes. Global warming has produced more CO₂, rather than more CO₂ producing global warming."<ref>S. Fred Singer and Dennis T.

There are some scientists among the critics of the theory that global warming is caused by human activity.  For example, Dr. Fred Singer observed that "CO₂ changes have lagged about 800 years behind the temperature changes. Global warming has produced more CO₂, rather than more CO₂ producing global warming."<ref>S. Fred Singer and Dennis T.