Mechanical demolition of a structure creates a lot of debris that is usually discarded. The amount of discarded debris generated each year is enough to build a wall around both coasts of the United States having what dimensions?

Demolition projects alone are responsible for enough debris to account for 1/4 to 1/3 of the solid waste produced in the United States. This amount of waste could build a wall 30 ft tall by 30 ft thick around all of the coastline of the United States.

Asked by Jason Forbes · Last updated 5 years ago · 4.5K views · SOURCE