the greenhouse effect theory is wrong, don't believe liberal nonsense

[ultron]

The Stefan–Boltzmann law is incredibly accurate at predicting a planet's average surface temperature. Setting I = 239 and e = 0.612, the equation outputs 288 K which is 15 C. This is exactly the observed value up to 1 C accuracy.

Earth's surface's average albedo is found to be 0.30. I in W/m2 is the absorbed solar radiation = incoming solar radiation - reflected solar radiation = 341 - 341 * 0.30 = 239. This is the same value used by alarmists. Atmospheres and Planetary Temperatures - American Chemical Society

e is emissivity which is what proportion of emission of radiation is in the IR spectrum. Earth's surface's average emissivity is found to be 0.612. The value of e used by alarmists is 1, the value of a perfect black body.

the calculation of Earth's surface's average temperature is as follows

https://www.google.ca/?gws_rd=ssl#q=100 * (239 / (5.67 * 0.612)) ^ 0.25


The greenhouse effect is therefore negligible.


This is going to be reported to an accredited climatologist. This is going to come up in the next Senate hearing. The alarmists are going to get hammered for their fraud.

 

[flameboard]

I'll have what you're smoking, more or less you just said what I said

All gases in the air are greenhouse gases, because they absorb heat from the ground and radiate heat in all directions, some of that radiation go down. CO2 and H2O may be better greenhouse gases than O2 and N2 in that they can be heated not only by conduction but also by radiation. That's the only difference.

Let's take oxygen as an example. Suppose the Earth has no atmosphere, then the ground radiates IR to space. Nothing can slow this radiation. Suppose the Earth's atmosphere is entirely oxygen. Oxygen molecules absorb heat from the ground and from each other by conduction. Heated oxygen molecules emit IR radiation in all directions. About half of the emitted IR radiation go down to the ground and heat the ground. With an atmosphere that's entirely oxygen, the ground retains heat much better compared to the case if Earth has no atmosphere.

It is true that only greenhouse gases can be heated by radiation. It is not true that oxygen and nitrogen gas molecules do not emit IR radiation. Everything that has heat emit IR radiation. Everything. It is not true that oxygen and nitrogen gas molecules cannot be heated. Everything can be heated. Everything.




Earth's surface does not have an emissivity of 1.0. Earth's surface has an emissivity of about 0.6.

As derived by the distinguished Dr. Pierre Latour, Earth's surface temperature is nearly 15 C if there is no atmosphere. The -18 C number that James Hansen derived with e = 1.0 is wrong.

Starts at the 39:00 mark.

 

[ultron]

I'll have what you're smoking, more or less you just said what I said

That scientist is a liberal.