Mankind Is the Main Cause of Global Warming

I will be debating against (Con) the idea that 'Mankind Is the Main Cause of Global Warming', I do not doubt that we are a huge factor in this, however I am arguing that we are not the leading cause of Global Warming, or known better recently as, Climate Change.I would like to start talking about what Climate Change is.- a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.This is the typical definition of Climate Change for the public, the use of fossil fuels and other carbon based structures that inevitably end up in the atmosphere, making a greenhouse effect and holding in more heat. My argument is, ~ Humans and natural cycles is why we have Climate Change ~Each year through our generation of electricity through coal [4], our consumption of petrol and oil and exhaust of our transportation [3], our destruction of natural filters such as plant life, phytoplankton [1] and bodies of water [2] have made our world a slightly different place that will radically change in the near future.The science behind the principle of Climate Change is what we want to know. How does Climate Change work?If we look at the moon, the temperatures vary from -170C to 100C [5], however, on Earth we have a stronger gravity, this pulls our gaseous atmosphere closer to our planet through its mass. Gravity is a force and puts pressure on everything it can affect, as a result, everything becomes heavier; this means that the centrifugal force also applies more pressure due to the rotation of the axis [6]. Since our atmosphere is a lot closer and denser then the moons atmosphere, heat is locked in.The question now is, how the atmosphere correlates to increased heat. In order for our atmosphere to absorb radiation, it must have some electrically charged particles for passing electromagnetic waves to push around. Although most of the gasses in our atmosphere don't have a negative charge, instead, they have an equal distribution between both negative and positive charges. However, there is one good part about the placement of polarity, Water (H20), Ozone (O3) and Nitrous Oxide (N2O) which all have their negatively charged particles on one side allowing infrared radiation to absorb and reflect easily.[7]Carbon Dioxide (C02) and Methane (CH4) move and shake continuously allowing the same result as the previous three elements. [8]As a result, having these gasses enables more heat to be held together leading to hotter days. I will not be going into Ozone Depletion however I will be going into how the real reason we have climate change is due to our oceans.Opening statement.The human use of elements that promote the greenhouse effect on the world has created a slight discourse in the typical cycles that would otherwise naturally occur. The waters are getting hotter, rising, and expelling carbon dioxide instead of holding it in, this has occurred in the past naturally without human intervention, the natural filters are being removed and as a result, more carbon dioxide is entering our atmosphere enabling Climate Change. This is the man made climate change that will affect the patterns of temperature cycles that have been happening for the last 4.5 billion years. Mankind is affecting the part of repair or restoration within natural filters. If we look at graphs that are 542 million years ago, we can see a general pattern, we are about to go into a cold spell soon too. The next ice age is on its way. Currently I have no option to upload the graph so I will post it in the reference. I do apologise for my incredibly short argument, it’s really late, and I did not have much time to work on this. I will finish my argument, address your rebuttals and complete round 2 and 3 off successfully in the next round. Thank you.Kryptic.References:http://earthobservatory.nasa.gov... [1]http://news.nationalgeographic.com... [2]http://www.sciencedirect.com... [3]http://www.powerscorecard.org... [4]http://www.space.com... [5]http://quest.nasa.gov... [6]http://earthobservatory.nasa.gov... [7]http://elmhcx9.elmhurst.edu... [8]http://earthobservatory.nasa.gov... [9] http://theresilientearth.com... [Graphs that were unable to upload] Again, I apologise for any inconvenience. If you would like to render this arguement obsolete and start over, I would be more than happy to at a later date; this is a fun topic of discussion for me.