No, it also helps keep sunlight out
CO2 cools the Earth by keeping sunlight out?
What about absorbing the energy and then leaving the atmosphere?
Yep all of it. You still haven't stated how CO2 emits
CO2 cools the Earth by keeping sunlight out?
Yep all of it.
400 PPM keeps all the sunlight out? Sounds like magic!
Also sounds like it would end all life on Earth.
You still haven't stated how CO2 emits
I did...above. I'll post it again.
When an electron drops to a lower orbit, a photon is emitted.
How, collide vibrate what? You sure failin your attempt to prove emit trance
LOL. Here we go again.

The
Rutherford–Bohr model of the
hydrogen atom(
Z = 1) or a hydrogen-like ion (
Z > 1), where the negatively charged
electron confined to an
atomic shellencircles a small, positively charged
atomic nucleus and where an electron jump between orbits is accompanied by an emitted or absorbed amount of
electromagnetic energy (
hν).
[1] The orbits in which the electron may travel are shown as grey circles; their radius increases as
n2, where
n is the
principal quantum number. The3 → 2 transition depicted here produces the first line of the
Balmer series, and for hydrogen (
Z = 1) it results in a photon of
wavelength 656
nm (red light).
Bohr model - Wikipedia, the free encyclopedia