yes
yes
recycling as much as you can than dig up the rest as far from cities as possible
Disposing it.
The amount of radioactive waste it produces. And the problem of disposing of that waste.
growth of cities
Not recently. But until well into the 19th century disposing of human waste in the street gutters was common in most cities in Europe and elsewhere. Paris' first modern sewer system was built between 1850 and 1880.
air pollution and finding a suitable place to dispose of the waste.
Disposing of large quantities of waste material.
In basic terms: "dropping a brick" is toilet humour and refers to going to the toilet and disposing of human waste (excrement).
Disposing of biological waste.
Disposing of oil waste at an approved facility is legal. The rest are not.
Household waste ends up in dumps when thrown away. The dumps overflow with trash. New dumps are made. In result, trash mountains (dumps) are everywhere.