A study of UAE's Scientests about global warming

Some Scientists believe that human beings are not the main cause of global warming. They believe that solar energy releases CO2 more than human beings. According to “The Great Global Warming Swindle” the Professor Ian Clark Said that “ the sun is the single larges reason for global warming and many other factors …”. Some Scientist disagree that human are the main cause of the increases of greenhouse gases are done by human activities. As Ian Clark insists that that the sun increases global warming and that the ice “..core samples from Antarctica shows that warmer period in earth’s history have come about 800 years before rises in carbon dioxide. Another Scientists believe that the real reason of global warming are human beings. According to Martin Durkin “ humans are very likely to be blame for global warming and that there is no doubt that it is caused by man’s use of fossil fuel”. Also, according to the 4th report released in 2007 by UN's Intergovernmental Panel on Climate Change (IPCC), which was compiled by 600 scientists from 40 countries, states that global warming is "unequivocally" happening and that there is a "90% chance that it is caused by human activity."
Human beings are the main reason of global warming and as evidence of that I did a study case on the UAE to see who is responsible of global warming humans or nature. The UAE is classified as one of the most active places in the world, which can be justified by the amount of the investments that take place there.