Man Made Global Warming Essay
Global warming is believed to be the main cause for the rising average global temperatures. It has been declared to be one of the biggest problems facing the world for the last four decades. It is no surprise that the idea of man-made global warming is a highly controversial and debated topic. But there is no real evidence that man-made global warming or climate change is a problem. This critical review examines the documentary film “The Great Global Warming Swindle” that introduces solar activity and proves man-made global warming is a political propaganda made by westerns intended to weaken the development of the third world counties.
Climate is used to classify geological periods of Earth. These geological periods have their own climate distinction. Climate change has been going on for millions of years even before the …show more content…
According to the theory of man-made Global warming, as the altitude increase towards the atmosphere, temperature also tends to increase. Since it is believed that greenhouse gas is causing the rise of temperature, the atmosphere should also be as warm as the surface. However, according to the documentary film, an experiment conducted using a weather balloon shows the decrease in temperature in the atmosphere falsifying the theory.
The other theory of man-made Global warming is the melting of polar ice and the rise of the ocean level. In the documentary, the ice course survey shows the relationship of Carbon dioxide to temperature. But this relationship is opposite to the theory of greenhouse gas Global warming. Professor Ian Clark, Department of Earth Science at the University of Ottawa, explains temperature is exceeding Carbon dioxide by eight hundred years. This verifies the melting of the polar ice caps are not due to greenhouse