Angstrom is right. Arrhenius is wrong.18-03-2019 15:13 | |
Tai Hai Chen★★★★☆ (1085) |
CO2 effect is saturated at the first 10 ppm, just like O3 effect is saturated at the first 10 ppm. Arrehenius is wrong. Not every doubling of CO2 increases temperature by 5C. You need an parameters. The starting concentration before doubling. This formula only works if CO2 concentration is not saturated at less than 10 ppm. The ozone layer, our Earth's sunscreen, absorbs about 98 percent of this devastating UV light. https://www.nationalgeographic.org/encyclopedia/ozone-layer/ The total mass of ozone in the atmosphere is about 3 billion metric tons. That may seem like a lot, but it is only 0.00006 percent of the atmosphere. The peak concentration of ozone occurs at an altitude of roughly 32 kilometers (20 miles) above the surface of the Earth. At that altitude, ozone concentration can be as high as 15 parts per million (0.0015 percent). https://ozonewatch.gsfc.nasa.gov/facts/SH.html |
18-03-2019 19:09 | |
Into the Night★★★★★ (22820) |
Tai Hai Chen wrote: There is no saturation level for CO2 absorption or for O3 absorption. CO2 is not capable of increasing Earth's temperature at all. You still can't create energy out of nothing. The ozone layer absorbs about half of the UV arriving at Earth, not 98%. National Geographic Magazine is wrong yet again. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan Edited on 18-03-2019 19:10 |
18-03-2019 19:43 | |
Wake★★★★★ (4034) |
Tai Hai Chen wrote: That is a commonly used terminology that is technically incorrect. That would mean that the CO2 was being saturated with energy. What is really happening is that CO2 can only absorb energy in three narrow bands. In these bands two of them are in the range of the emissions of the sun. It is at the very bottom of the Sun's emissions and there is little energy there. So that energy is totally absorbed by very low levels of CO2. The third band is a result of solar energy heating the Earth which then emits in the low UV-B region and that could be rather high on certain surfaces on a hot day but on the average this is also very low. So when the term "saturation" is being used they mean that all of the energy in those three absorption bands has been absorbed by these low levels of CO2 of around 200 ppm. Since all of the energy is now gone, there is no additional energy to be absorbed and there is almost no difference in the absorption of heat by CO2 and the other components of the atmosphere by conduction/convection. None of these processes is simple as people might have you believe so while they are complex the actual theory behind it is rather easy to describe. |
06-12-2019 13:47 | |
B2dx☆☆☆☆☆ (1) |
According to modern analysis of co2 and it absorption of ir, Arrhenius was more right than Angstrom who completely denied that co2 absorbed ir at all. Both were limited by the technology of the time, but co2 is a greenhouse gas. If you are a climate change denier then no science will satisfy you. http://www.realclimate.org/index.php/archives/2007/06/a-saturated-gassy-argument-part-ii/ |
06-12-2019 15:02 | |
IBdaMann★★★★★ (14932) |
B2dx wrote: Yet another example of how the Global Warming religion recruits only those stupid and gullible enough to be convinced that their WACKY, fanatical religion is somehow "settled science." From The MANUAL: Saturation: noun In the Global Warming mythology, the mysterious belief that an atom can somehow be "filled to capacity" with photons. At such a point all other photons will apparently find no room at the inn and must look elsewhere to be absorbed. Since this seems to violate Planck's Law and other classical physics, this belief falls within Settled Science. Greenhouse Gas: noun According to the Global Warming mythology, greenhouse gas is a magickal substance (a gas) that has the magickal superpower to cause any black body in which it comes into contact to violate the Stefan-Boltzmann law by increasing its temperature while decreasing its radiance. This belief falls under Settled Science. I don't think i can [define it]. I just kind of get a feel for the phrase. - keepit A Spaghetti strainer with the faucet running, retains water- tmiddles Clouds don't trap heat. Clouds block cold. - Spongy Iris Printing dollars to pay debt doesn't increase the number of dollars. - keepit If Venus were a black body it would have a much much lower temperature than what we found there.- tmiddles Ah the "Valid Data" myth of ITN/IBD. - tmiddles Ceist - I couldn't agree with you more. But when money and religion are involved, and there are people who value them above all else, then the lies begin. - trafn You are completely misunderstanding their use of the word "accumulation"! - Climate Scientist. The Stefan-Boltzman equation doesn't come up with the correct temperature if greenhouse gases are not considered - Hank :*sigh* Not the "raw data" crap. - Leafsdude IB STILL hasn't explained what Planck's Law means. Just more hand waving that it applies to everything and more asserting that the greenhouse effect 'violates' it.- Ceist |
06-12-2019 18:18 | |
Into the Night★★★★★ (22820) |
Wake wrote:Tai Hai Chen wrote: The Sun emits a wide range of frequencies, including IR, visible, and UV light. The Earth does not emit UV light. It's not hot enough. Some UV-B light from the Sun reaches the surface (and causes sunburns). Wake wrote:There is no 'saturation'. Conduction and convection are not absorbing light and converting it to thermal energy. Wake wrote: Your theory does not happen. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan |
06-12-2019 18:20 | |
Into the Night★★★★★ (22820) |
B2dx wrote: No gas or vapor has the capability of warming the Earth. * You can't create energy out of nothing. * You can't warm the surface using a colder gas than the surface. * You can't reduce the radiance of Earth and increase its temperature at the same time. No gas completely absorbs it all. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan Edited on 06-12-2019 18:22 |
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