Before and After

Photo of a truck loaded with Styrofoam on the left and then the same amount of Styrofoam post densification on the right.. 

The truck box dimensions are 7' tall x 7'6" wide x 12' long. The 7 blocks of densified foam to the right are equivalent to the complete contents of foam in the truck. The 7 blocks weigh 215 Lbs., equivalent to 180 salmon boxes.