Perhaps you should take a break from this and go and sit outside in the fresh
air and relax in the
big powerful waves of invisible longwave infrared heat direct from the Sun warming you up inside and look at the benign, restful visible light from the Sun making the sky blue as it is
bounced around all over the place by the molecules of
air in the atmosphere.
It might help you if you had a few concepds in mind too when considering this subject, like «space» is the
big energy «sink» with old sol (and the internal heat generating processes (including nuclear) of the earth) as sources... any mechanism that results in a delay of energy leaving earth, such as a «
bounce - back» or a re-rad of energy (like back radiation) certainly is going to increase the «energy flux» in the system, and this in any way you want to frame the argument translates to a «higher» energy state, and a higher so - called temperature» (movement in matter, velocity of
air molecules or oscillations in certain «resonant molecules) as well.