Almost All Atmospheric Global Warming is Not Caused by Humans

well, i can see you sited evidence from NASA, and according to their website, they endorse the idea that climate change in our modern age is caused by humans. This turns your evidence in my favor. Also, your argument is very unclear as to what the purpose is. Do you understand climate change? since 1880, the temperaturs has increased by 1.4 celsius. Carbon dioxide is at an altime high since 650,000 years. Ice is shrinking to record levels ever since we started recording. Is it a coincidence that ever since we started to massively industrialize our world around the turn of the 19th century that we've been expierencing massive influxes of carbon dioxide and ice shrinkage? Is it merely a climate cycle that is correlated with the fact that we our industrious actions is pumping has increased the amount of carbon dioxide by a third? Carbon dioxide is a greenhouse gas meaning that it traps the suns light better then the atmosphere and therefore the atmosphere gets warmer. Most of the light is supposed to get reflected but gasses like methane, carbon dioxide, etc capture and is one of the contributing factors of our warming. Another factor is chloroflourocarbons which have been mitigated since the 1960's but the depletion of the layer that protects us from uv rays has thus led to increased radiation upon the earth. Also, your argument that venus is hot because it has an atmosphere is true, but did you know that the atmosphere of venus is entirely made of carbon dioxide and other greenhouse gases? Mercury on the other hand has no atmosphere yet is cold as a rock. You agree with me that an atmosphere causes warming, but what's happening on earth is that we are changing the composition of the atmosphere where carbon dioxide is increasing in the volume of our mix of gases. Here is a direct quote from NASA talking about a UN panel "The industrial activities that our modern civilization depends upon have raised atmospheric carbon dioxide levels from 280 parts per million to 379 parts per million in the last 150 years. The panel also concluded there's a better than 90 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in Earth's temperatures over the past 50 years." to counter your claim that the sun is increasing it's radiance: "If the warming were caused by a more active sun, then scientists would expect to see warmer temperatures in all layers of the atmosphere. Instead, they have observed a cooling in the upper atmosphere, and a warming at the surface and in the lower parts of the atmosphere. That's because greenhouse gasses are trapping heat in the lower atmosphere." Don't you see? We're changing our atmosphere. http://climate.nasa.gov... http://climate.nasa.gov... Even the US federal government agrees that climate change is real. They even put out a report about delaying action to stop it http://www.whitehouse.gov... ""A new study confirms there is strong scientific consensus that human activities are causing the planet to warm. 97 percent of scientific papers (that take a stance on the issue) agree, the study finds."" http://www.washingtonpost.com... Climate change is real since we burn things for energy which makes CO2, CO2 has a greenhouse effect that captures the suns light better. Greenhouse gas-a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range http://en.wikipedia.org...