Yes it is going on and no it can no longer be stopped since it has already started. Some of the green house gasses like CO2 remain in the atmosphere for 100 years more or less. So Even if we did completely stop co2 emissions today, we still have the co2 up there for the next 100 years. The best we can do is hope to prevent it from being as serious as it can become, that would be serious emission controls, which will are not capable of doing for a few decades if not longer. We can slow the process, but not stop it.

Actually NO! There is no proven scientific data that supports the claim of global warming as displayed by the feature film starring the very cereal Al Gore. The entire film is based on a falsified IPCC report by anti-scientists to support the propaganda and fear tactics of world control. The governments of this world, thrive on the fear of the people, and as long as they keep us scared with horror storys, we are never truly a free people. For every scientific report or hypothesis, there is always, always, other scientists that reavaluate that hypthosis and enter their own conclusion, this is how science works. Just because one group of scientists say the world is going to end, doesn't make it so, as other equally qualified scientists are always vigilant to shed light on the truth. The fact remains, as many scientists that contributed to the IPCC report, and those that countered the film as portrayed in "The Great Global Warming Swindle", the majority of those that contributed to the report had no idea that the government would use it for a fear tactic and many of them withdrawn at protest from the report... siting that, and I quote; "THERE IS NO EVIDENCE OR DATA WHATSOEVER AVAILABLE TO THE SCIENTIFIC COMMUNITY THAT CAN PROVE THE CLAIM OF GLOBAL WARMING", none. I have spoken to some of the scientists via email that are portrayed in the film "The Great Global Warming Swindle", and they stand by what they stated in the film to be of true and accurate accounts and research. View it here A5; http://www.answerbag.com/q_view/159649 View the film here; http://video.google.com/videoplay?docid=4499562022478442170&q=the+great+global+warming+swindle&hl=en

there is no such thing as global warming, al Gore is blowing hot air out his ass

Wikipedia is the shining light of impartiality on the internet. It receives multitudes of heavily and aggressively mediated information from both sides of every controversial issue, giving articles on these subjects written in an unprecedentedly dry format. For this reason, I suggest that you refer to the Wikipedia article on Global Warming for the best idea of whether or not Global Warming is actually 'going on': http://en.wikipedia.org/wiki/Global_warming