The end of one use can be the beginning of another use. Thanks to Willie Cade for the new terminology.
What percentage is useful for reuse, useful for recycling, or "Toxics Along for the Ride" (EWaste) depends on several factors:
1) wealth demographics of the generator
2) frequency of collection
3) type of material
4) processes for recycling
More tomorrow. I am actually just trying to bury the family photo album I was forced to post here (because Facebook does not accept picasa slideshows, evidently).