Why is it beneficial for cells to use atp rather than energy directly from the bonds of carbohydrates? what are the greatest drawbacks to harnessing energy directly from the bonds of several different compounds?

"d.) carbon dioxide and hydrogen sulfide"

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.