Nope, sorry you haven't, you are just LoSiNg. so typical for your side. See there is no proof of humans affecting temperature or climate or anything other than the stoopoids like yourself. So, I will just tell you that no matter how many times you wish to post that ridiculas statement, it just isn't factual. You're a fraud!!!!
jc456,
So you like being told the same thing over and over again so you can deny it. As you wish. All the earths' volcanos put an estimated 200 million tons of CO2 into the biosphere each year. Human activities put out an estimated 26.8 BILLION tons. Like it or not, the science behind CO2 being a greenhouse gas is well understood. On top of that, the higher temperatures it causes also causes more methane to be released. Which is a far more potent greenhouse gas.
On top of that, the diminishing ice absorbs more sunlight. Causing temperatures to rise even more. When you put all of this into a feedback loop, it proves that you are not only losing, but you must also be a psycho. Or a sociopath. It's hard to decide which. Also, as I said before, in the extremely unlikely event that I'm wrong, so what. What's the worse that can happen. Our economy gets turned into one that is more efficient, sustainable and ecologically friendly. (I say with a sarcastic tone to my voice) How horrible that would be! But what if you're wrong. (Which you are) The consequences will be horrendous. Put that in your denier pipe and smoke it.