The amount of alcohol your body can process per hour is approximately?

1-2 drinks per hour for men i think. srry if that’s not what you needed

Because without physical activity, the body has extra "energy" if you will, and so when it is time for bed you are not tired, so you end up staying up all night. also there is probably an effect on your internal clock, which messes with your melatonin production which goes hand in hand with your sleep cycle

"air pollution" is the correct answer i believe