The ice of the North pole doesn't matter at all, it's either ice which is currently on land (Antartics, Greenland, etc.) melting or the seawater expanding due to heating which would cause sea levels to rise. Though the effects will be minimal in the short term (unlike Al Gore's claims), it could get pretty drastic in the long term.
And seriously, read my 2nd post. YES, Global warming has always been caused by nature, we know how this used to happen, this is not happening now. Which means we have to look for other causes, and CO2 is by far the most obvious one, as well as the one with the strongest correlation.
And what? We will probably get an iceless North Pole in just a few summers, and you're claiming the amount of ice has been increasing at the North Pole?
Also, the list of people skeptical towards anthropogenic climate change has been signed mostly by non-climatologists, and more importantly, almost exclusively by people who are not associated with any research concerning global warming. That's like a group of biologists signing a petition to say they are skeptical towards the claims of quantum physicists.
And seriously, read my 2nd post. YES, Global warming has always been caused by nature, we know how this used to happen, this is not happening now. Which means we have to look for other causes, and CO2 is by far the most obvious one, as well as the one with the strongest correlation.
And what? We will probably get an iceless North Pole in just a few summers, and you're claiming the amount of ice has been increasing at the North Pole?
Also, the list of people skeptical towards anthropogenic climate change has been signed mostly by non-climatologists, and more importantly, almost exclusively by people who are not associated with any research concerning global warming. That's like a group of biologists signing a petition to say they are skeptical towards the claims of quantum physicists.