Sorting the trash always rewards me with less trash to pay to dispose of, and it is meaningful to produce less waste. The amount of cardboard and foam on this job is huge, and it would be pointless to cart any of it to the disposal site. Here's a link to my approach to reusing polystyrene http://alternativearchitecture.blogspot.com/2009/12/affordable-energy-retrofits.html . See earlier post Part 1
A Year of Doing Alternatives
12 years ago