Global Warming MYTH

In environmental chemistry we watched a video that proved that global warming is a myth.  That's right, there is no scientific evidence that can prove that carbon dioxide is linked to the warming of the earth.  I have always thought it was a myth.  In fact studies have shown that the sun and the clouds are the ones who play a great role in the temperature of the earth.  Greenhouse gases are not the cause of the temperature rise of the earth.  They make up a very very small portion of the earth's atmosphere.  The temperature of the earth is simply natural and                                                                it follows a pattern.  During the time when carbon dioxide production was at an all time high, the earths temperature was COOLER!  People were afraid that the earth was going to have another ice age.  The global warming THEORY is proven to be extremely political.  So next time you hear about the global warming scare, laugh and listen to the scientists with the British accents, don't worry, its all a myth.