Ok. This is it. Climate change is occurring. Facts aside, it you haven't personally noticed an increasing trend in extreme weather phenomena you must be living under a rock or purposefully ignoring these occurrences. Hurricanes in the Northeast US, one of the largest droughts in the recorded history for the Midwest, freak blizzards, tornadoes, hurricanes with increasing frequency every year. Now I'm only 23 but even I can notice this trend in my short life. And that's just it, what we are talking about here is a trend, not a single instance, but groups of instances, all put together.
Now here is a fact. Recently published in the the journal "Science" (this is a very well known and respected journal) was a study showing that global temperatures have reach their hottest point in 4,000 years. Yes, that's right 4,000 years! For you creationists, and I'm sure there are some of you out there, that's like half the existence of this planet.
So yes, studies have shown that we are currently exiting an ice age. The planet naturally changes in temperature over time, but usually not this fast. Pumping billions of tons of carbon into the atmosphere every year is going to have some effect. How could it not, so yes we are certainly speeding up natural processes of global climate change.
Btw, Fasces, I hope your are trolling with some of those earlier posts, because (I don't use this word much) they were just plain and simply stupid. Talking about how other planets have so much more carbon?! Have you ever noticed only one of those planets you listed has life on it??