1. I never said CO2 wasn't a "Greenhouse gas" but that is simply a name given to it. Greenhouses also contain oxygen.
2. I used the words like "suspension" so that you and others who read this will understand. When I'm trying to teach, I keep it as simple as possible.
3. Your paragraph about how you could create those things is crap and beside the point. Are you just an idiot or did you not understand what I was trying to tell you? If you do know science at all, you will know that it is one of the basic laws of physics that a gas can hold more molecules in it the higher the temperature.
4. You assertion that a gas won't hold more CO2 at higher temperatures shows a lack of basic knowledge.
5. The rest of your questions are irrelevant because they argue that the temperatures of the earth are rising and that is an irrelevant point. The question is wether humans are causing it and that is quite clearly no.
It's the sun stupid.
1. I never said CO2 wasn't a "Greenhouse gas" but that is simply a name given to it. Greenhouses also contain oxygen.
Being a greenhouse gas is not "just a name given to it". It means that it is transparent to light in the visible range but absorbs light in the infrared band. The sun puts out tons of light in the visible band. It enters the atmosphere and strikes things in the air (clouds and dust), the ground, ice, oceans, what-not. Some of that light is reflected, some is transmitted (through transparent or translucent materials) and some is absorbed.
The absorbed light raises the temperature of the material that absorbed it.
Everything has some heat. Nothing exists at absolute zero. That heat tends to radiate away at a rate proportional to the objects temperature. Rather than radiating as visible light, it radiates as light in the infrared band. We cannot see infrared, but you can certainly feel it. When you stand in front of your burning fireplace or next to your stove, the heat you feel is actually intense infrared light striking you.
Some gases, water vapor, CO2, methane and ozone have the property that although they are transparent to visible light, they are opaque to infrared. The infrared light that everything re-radiates is absorbed by greenhouse gases. Just as the absorption of visible light caused every opaque surface to warm, the absorption of infrared causes those gases to warm. That heat can then move along, either by further re-radiation of infrared or by conduction between the greenhouse gases and the other gases in the atmospheric mix. Some of it will escape to space. Some will end up back in the ground and the oceans. The key point is that those gases prevented it from being re-radiated back into space. Thus it changes the balance - the equilibrium condition where incoming energy and outgoing energy are equal and the temperature is stable. Trapping energy like that causes temperatures to rise.
2. I used the words like "suspension" so that you and others who read this will understand. When I'm trying to teach, I keep it as simple as possible.
Teach? Well, if that was your intent, you missed the mark. Let's look up "suspension" in the dictionary.
Chemistry .
a.the state in which the particles of a substance are mixed with a fluid but are undissolved.
Now gases are fluids, but nothing dissolves in them. When we dissolve salt in water, we produce a SOLUTION. The salt actually breaks down into its component elements and if we could look closely enough, we would see ions (charged atoms) of sodium and chlorine, floating freely about. Not all the salt molecules break apart, but most do. Different substances have different tendencies to break apart. That tendency determines their ionic potential. Water actually breaks itself apart. A pure glass of water contains a small quantity of hydroxyl ions (OH-) and monatomic hydrogen (H+). Anyway, none of this happens in gases. And gases do not develop suspensions, so whatever it was you were trying to explain to us doesn't seem to have gotten across.
3. Your paragraph about how you could create those things is crap and beside the point. Are you just an idiot or did you not understand what I was trying to tell you? If you do know science at all, you will know that it is one of the basic laws of physics that a gas can hold more molecules in it the higher the temperature.
4. You assertion that a gas won't hold more CO2 at higher temperatures shows a lack of basic knowledge.
I'm sorry, but while I am no chemist, nor a physicist, nor a materials scientist, I am more than sufficiently versed in all of them to discuss this topic at this level. I know a number of things about gases that are determined or affected by their temperature. But since I cannot tell what you mean when you speak of a gas "holding more molecules", I must ask you to elucidate us by some other means.
Since you obviously think little of my opinion, may I suggest that you send a note to poster Polar Bear, a fellow AGW denier, who appears to know chemistry quite well. Ask him to help you explain to us whatever point it is you're trying to make.
5. The rest of your questions are irrelevant because they argue that the temperatures of the earth are rising and that is an irrelevant point. The question is wether humans are causing it and that is quite clearly no.
It's the sun stupid.
The evidence that warming from human-source CO2 is the primary cause of the warming we have experienced may be found in any of the five IPCC reports and any of the thousands of peer-reviewed studies to which those reports refer. Those reports also explain why scientists believe changes in the sun are inadequate to have caused the observed warming. The conclusions are difficult to challenge. If you wish to, it would be a good idea to actually show us studies reaching those conclusions and refuting the conclusions of the IPCC and the many scientists whose works went into those conclusions.