SSDD,
What's the point. We can't even agree on what an ice age is.
Well that is precisely the point, isn't it? There is no agreeing or disagreeing...the fact that there are large ice fields at the poles, an ice sheet covering greenland, and glaciers is evidence that the earth is in an ice age. An ice age is defined as a long period of time in which the earth's climate sees a dramatic drop in temperatures, accompanied by ice fields in the polar regions A quick look at the temperature history of the earth should tell you that the period we are presently in constitutes a dramatic drop from the normal temperature of the earth
The fact that the earth is in the process if coming out of an ice age should indicate that warming is to be expected. Take a look at the temperature history of the earth above...look at what seems to be the normal temperature...it is about 10 degrees C warmer than the temperatures we are experiencing now. Look at the normal temperature...about 25 degrees C and tell me that you think that ice at the poles and glaciers are the normal for planet earth. If you can't accept that the earth is presently experiencing an interglacial period within an ice age, then you are so far behind the curve that you really don't have anything to add to the conversation.
Brush up on the difference between an ice age and an interglacial period within an ice age and the difference between causation and correlation.
Also, as I said a zillion times, the evidence for human caused global warming is all around.
I agree that you have said it, but saying it doesn't make it so...if you look around you, and at the history of the past couple of hundred years, what you claim to be evidence is in fact, evidence that humans are not causing warming....again, most of the warming of the past hundred or so years happened prior to 1950 back when CO2 levels were considered safe...CO2 has been steadily rising for the past 20 years while no warming has happened...we know that the present ice age began with atmospheric CO2 levels more than double the current rate and on and on. There is no evidence of human caused global warming.....Since human caused global warming would be unique in the history of the earth...human caused global warming would look different. Nothing is happening in the climate that is outside of the bounds of natural variation...so you are, in effect, saying that human caused global warming looks just like natural global warming...if they look the same and you don't have any proof that CO2 causes warming where is your evidence?
For CO2 levels being as low as you say, it's still sure kicking ass.
That is an assumption...not a fact. AGAIN...most of the warming in the past century took place prior to 1950....CO2 has been rapidly increasing for the past 20 years with no warming at all. Your correlation breaks down when compared with observation.
Also, I know you like to "poo poo" methane release. But it is going up too.
The hypothesis is that the mechanism by which methane causes warming is the same as by which CO2 causes warming except CO2 is not causing warming...the hypothesized mechanism is flawed.
After such a long period of falling global temperatures, you can't say that it can't have a drastic effect. But like I said before, I know what your feelings are. It's better to be sorry than safe.
Everything you say is a product of misinformation...look above at the temperature history of the earth...look at where we are right now....tell me what you think is surprising about the fact that the earth is warming. Give me one reason to think that the long term climate trend will not be warming until such time as there is no ice at either pole with or without humans introducing CO2 into the atmosphere.
And again, regarding your better safe than sorry attitude...look back in history and over and over humans have found out that taking action when the complete picture is not known is not a good course of action...more often than not, people have ended up being sorry that they tried to stay safe....the problems they encounter from the better safe than sorry way of thinking are all to often worse than the problems, or non problems they would have faced had they taken no action. Taking action in an attempt to counter the unknown is never a good plan.