Human activities, such as the burning of fossil fuels, result in air pollution. what could be an outcome if the amount of smoke released is not regulated?

The smoke would settle around cities, reducing visibility.

i tried the eyeshadow trick you told me about and it worked so good i i did a yellow going into orange colors and it was bright and you could see it on my eyes

and after water is usually warmed by the sun the water temperature raises and then evaporates .