Global temperatures have always been changing despite Co2 increases

• The icecap on Kilimanjaro has been melting since the 1800s, long before human emissions could have influenced the global climate, and satellites do not detect a warming trend in the region; deforestation at the foot of the mountain is the likely explanation for the melting trend (See http://www.climatechangefraud.com/content/view/468/218/ for more info);

• Sea levels have been rising at the rate of 10 to 20 centimeters (four to eight inches) per hundred years for the past 6,000 years

• There has been no increase in extreme weather events (.e.g., floods, tornadoes, drought) over the past century or in the past 15 years; computer models used to forecast climate change do not predict more extreme weather

• The Ross Ice Shelf in Antarctica has been melting for the past 6,000 years; Greenland’s ice sheet is not melting according to 17 years of satellite data recently released (See http://www.climatechangefraud.com/content/view/1548/218/ for more information)

• Most of the warming in the past century occurred before 1940, before CO2 emissions could have been a major factor

• Temperatures fell between 1940 and 1970 even as CO2 levels increased

• The Earth's climate is a complex and dynamic system that is subject to a multitude of different forcings on many different timescales. The fact that the climate can change and has changed independently of carbon dioxide does not mean that carbon dioxide cannot change the climate. It simply means that some other force, be it an increase in solar output, a change in the planet's albedo, etc., has overwhelmed the forcing signal from carbon dioxide.

• In 1991, for example, after the eruption of Mount Pinatubo, there was a sharp drop in global temperature following the massive outpouring of ash from the volcano. This sudden increase in air born particulate matter briefly overwhelmed many other forcing factors and drove the temperature down by several degrees until the ash settled out of the atmosphere. This is just one of many examples of a short term forcing managing to overwhelm a longer term forcing, such as an enhanced greenhouse effect.

[o]Global - Global temperatures have often changed in parallel with CO2 increases over the Earth's history. We know this from the fossil record and measures of trapped gas in the ice caps. We know that CO2 is a greenhouse gas. So, even if the CO2 does not come exclusively from human emissions (i.e. not anthropogenic) we are currently experiencing an increase in it and this is linked to climate change. At least SOME of the increase can be attributed to human activities either directly or indirectly (Burning of fossil fuels is direct. Deforestation is less direct. Etc.). [/o] 
 
Etc.).