Pinhead lets do it your way. Lets read what you posted.
http://www.agu.org/sci_soc/vostok.html
This is an article written 12 years ago based on information gathered 10 years before that. It seems to me if the data where a little more recent it may be different but what do I know....I just read that I'm not smart enough to understand.
The article was published by the American Geophysical Union. So what I did was research them.Their position statement on climate change was written by 3 people, Marvin Geller, John Christy and Ellen Druffel and starts saying " Human activities are increasingly altering the Earth's climate. These effects add to natural influences that have been present over Earth's history. Scientific evidence strongly indicates that natural influences cannot explain the rapid increase in global near-surface temperatures observed during the second half of the 20th century."
I don't think that anyone disagrees that we have an influence on climate change.
But here is what I found most interesting, a statement by John Christy, In The Great Global Warming Swindle documentary, Christy is quoted as saying, "I've often heard it said that there's a consensus of thousands of scientists on the global warming issue and that humans are causing a catastrophic change to the climate system. Well I am one scientist, and there are many that simply think that is not true." That statement was March of this year.
What I see that troubles me most is that if anyone doesn't agree with you they arn't informed well enough to understand "the" truth. Scary!
Scott